23856368 has 20 divisors (see below), whose sum is σ = 46981368. Its totient is φ = 11732160.

The previous prime is 23856367. The next prime is 23856377. The reversal of 23856368 is 86365832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23856367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11246 + ... + 13197.

Almost surely, 2^23856368 is an apocalyptic number.

It is an amenable number.

23856368 is a deficient number, since it is larger than the sum of its proper divisors (23125000).

23856368 is a wasteful number, since it uses less digits than its factorization.

23856368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24512 (or 24506 counting only the distinct ones).

The product of its digits is 207360, while the sum is 41.

The square root of 23856368 is about 4884.2981072003. The cubic root of 23856368 is about 287.8733367910.

The spelling of 23856368 in words is "twenty-three million, eight hundred fifty-six thousand, three hundred sixty-eight".