232013004 has 24 divisors (see below), whose sum is σ = 542545920. Its totient is φ = 77168784.

The previous prime is 232012997. The next prime is 232013017. The reversal of 232013004 is 400310232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15324 + ... + 26435.

It is an arithmetic number, because the mean of its divisors is an integer number (22606080).

Almost surely, 2^232013004 is an apocalyptic number.

It is an amenable number.

232013004 is an abundant number, since it is smaller than the sum of its proper divisors (310532916).

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

232013004 is a wasteful number, since it uses less digits than its factorization.

232013004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42229 (or 42227 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 232013004 is about 15231.9730829594. The cubic root of 232013004 is about 614.4748454997.

Adding to 232013004 its reverse (400310232), we get a palindrome (632323236).

The spelling of 232013004 in words is "two hundred thirty-two million, thirteen thousand, four".