how to convert string to int in python

1string = "324501763"
2integer = int(string)

1int_var = int(string_var)

1# This kind of conversion of types is known as type casting
2# Type of variable can be determined using this function type(variable)
3>>> string = '123'
4>>> type(string) # Getting type of variable string
5<class 'str'>
6>>> integer = int(string) # Converting str to int
7>>> type(integer) 
8<class 'int'>
9>>> float_number = float(string) # Converting str to float.
10>>> type(float_number) 
11<class 'float'>
12>>> print(string, integer, float_number)
13123 123 123.0

1a_string = "1234"
2a_int = int(a_string)