23975404 has 12 divisors (see below), whose sum is σ = 41991264. Its totient is φ = 11977904.

The previous prime is 23975353. The next prime is 23975429. The reversal of 23975404 is 40457932.

It is a self number, because there is not a number n which added to its sum of digits gives 23975404.

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, 8157 + ... + 10699.

It is an arithmetic number, because the mean of its divisors is an integer number (3499272).

Almost surely, 2^23975404 is an apocalyptic number.

It is an amenable number.

23975404 is a deficient number, since it is larger than the sum of its proper divisors (18015860).

23975404 is a wasteful number, since it uses less digits than its factorization.

23975404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4904 (or 4902 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 23975404 is about 4896.4685233339. The cubic root of 23975404 is about 288.3513426851.

The spelling of 23975404 in words is "twenty-three million, nine hundred seventy-five thousand, four hundred four".