23954864 has 20 divisors (see below), whose sum is σ = 46493304. Its totient is φ = 11956608.

The previous prime is 23954863. The next prime is 23954881. The reversal of 23954864 is 46845932.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (23954863) 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, 12839 + ... + 14585.

Almost surely, 2^23954864 is an apocalyptic number.

It is an amenable number.

23954864 is a deficient number, since it is larger than the sum of its proper divisors (22538440).

23954864 is a wasteful number, since it uses less digits than its factorization.

23954864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2612 (or 2606 counting only the distinct ones).

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

The square root of 23954864 is about 4894.3706439133. The cubic root of 23954864 is about 288.2689745389.

The spelling of 23954864 in words is "twenty-three million, nine hundred fifty-four thousand, eight hundred sixty-four".