23241156 has 48 divisors (see below), whose sum is σ = 56341824. Its totient is φ = 7451136.

The previous prime is 23241133. The next prime is 23241157. The reversal of 23241156 is 65114232.

It is not an unprimeable number, because it can be changed into a prime (23241157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37360 + ... + 37976.

It is an arithmetic number, because the mean of its divisors is an integer number (1173788).

Almost surely, 2^23241156 is an apocalyptic number.

It is an amenable number.

23241156 is an abundant number, since it is smaller than the sum of its proper divisors (33100668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23241156 is a wasteful number, since it uses less digits than its factorization.

23241156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740 (or 738 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 23241156 is about 4820.9082131897. The cubic root of 23241156 is about 285.3771798914.

Adding to 23241156 its reverse (65114232), we get a palindrome (88355388).

The spelling of 23241156 in words is "twenty-three million, two hundred forty-one thousand, one hundred fifty-six".