23293924 has 24 divisors (see below), whose sum is σ = 43727040. Its totient is φ = 10823904.

The previous prime is 23293913. The next prime is 23293937. The reversal of 23293924 is 42939232.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 23293924.

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, 1137 + ... + 6919.

It is an arithmetic number, because the mean of its divisors is an integer number (1821960).

Almost surely, 2^23293924 is an apocalyptic number.

It is an amenable number.

23293924 is a deficient number, since it is larger than the sum of its proper divisors (20433116).

23293924 is a wasteful number, since it uses less digits than its factorization.

23293924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5859 (or 5857 counting only the distinct ones).

The product of its digits is 23328, while the sum is 34.

The square root of 23293924 is about 4826.3779379572. The cubic root of 23293924 is about 285.5929953271.

The spelling of 23293924 in words is "twenty-three million, two hundred ninety-three thousand, nine hundred twenty-four".