This error shows up when a developer tries to loop over an integer like a list, string, or other iterable. It usually means you’re passing a number where Python expects a sequence.

Let’s look at why it happens and how to fix it properly.

Why You’re Seeing This Error

In Python, objects like strings, lists, and dictionaries are iterable, you can loop through them. Integers are not. So when you write something like:

number = 10
for digit in number: print(digit)

This will throw:

TypeError: 'int' object is not iterable

Steps to Fix the TypeError: ‘int’ Object is not iterable Error

Fix 1: Convert the Number to a String

If you’re trying to loop over each digit of a number, convert it to a string first:

number = 12345
for digit in str(number): print(digit)

Fix 2: Use range() for Counting

If you’re using a numeric count in a loop, use range():

# Instead of:
for i in 5: print(i)
# Use:
for i in range(5): print(i)

Fix 3: Multiply Lists for Repetition

If you genuinely want to treat the number like a list (e.g., create repeated items):

number = 4
print([0] * number) # [0, 0, 0, 0]

Final Thoughts

The ‘int’ object is not iterable error usually means there’s a mix-up in data types. Use str() to loop over digits, range() for numeric loops, and list multiplication for repetition. If you’re building data-heavy logic or automation workflows, it’s smart to hire Python developers who can write clean, type-safe code that just works.