23290976 has 12 divisors (see below), whose sum is σ = 45854172. Its totient is φ = 11645472.

The previous prime is 23290957. The next prime is 23290999. The reversal of 23290976 is 67909232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363890 + ... + 363953.

It is an arithmetic number, because the mean of its divisors is an integer number (3821181).

Almost surely, 2^23290976 is an apocalyptic number.

It is an amenable number.

23290976 is a deficient number, since it is larger than the sum of its proper divisors (22563196).

23290976 is an equidigital number, since it uses as much as digits as its factorization.

23290976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727853 (or 727845 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 23290976 is about 4826.0725232843. The cubic root of 23290976 is about 285.5809469252.

The spelling of 23290976 in words is "twenty-three million, two hundred ninety thousand, nine hundred seventy-six".