23042504 has 16 divisors (see below), whose sum is σ = 45083520. Its totient is φ = 11020240.

The previous prime is 23042479. The next prime is 23042561. The reversal of 23042504 is 40524032.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62432 + ... + 62799.

It is an arithmetic number, because the mean of its divisors is an integer number (2817720).

Almost surely, 2^23042504 is an apocalyptic number.

It is an amenable number.

23042504 is a deficient number, since it is larger than the sum of its proper divisors (22041016).

23042504 is a wasteful number, since it uses less digits than its factorization.

23042504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125260 (or 125256 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 23042504 is about 4800.2608262468. The cubic root of 23042504 is about 284.5617723895.

Adding to 23042504 its reverse (40524032), we get a palindrome (63566536).

The spelling of 23042504 in words is "twenty-three million, forty-two thousand, five hundred four".