23630368 has 24 divisors (see below), whose sum is σ = 47403468. Its totient is φ = 11591424.

The previous prime is 23630351. The next prime is 23630371. The reversal of 23630368 is 86303632.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 18558864 + 5071504 = 4308^2 + 2252^2 .

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, 5271 + ... + 8662.

Almost surely, 2^23630368 is an apocalyptic number.

It is an amenable number.

23630368 is an abundant number, since it is smaller than the sum of its proper divisors (23773100).

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

23630368 is a wasteful number, since it uses less digits than its factorization.

23630368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13996 (or 13988 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 23630368 is about 4861.1076926972. The cubic root of 23630368 is about 286.9614082877.

The spelling of 23630368 in words is "twenty-three million, six hundred thirty thousand, three hundred sixty-eight".