22973368 has 16 divisors (see below), whose sum is σ = 46991160. Its totient is φ = 10442400.

The previous prime is 22973347. The next prime is 22973371. The reversal of 22973368 is 86337922.

It is a self number, because there is not a number n which added to its sum of digits gives 22973368.

It is a congruent number.

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, 130443 + ... + 130618.

Almost surely, 2^22973368 is an apocalyptic number.

It is an amenable number.

22973368 is an abundant number, since it is smaller than the sum of its proper divisors (24017792).

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

22973368 is a wasteful number, since it uses less digits than its factorization.

22973368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261078 (or 261074 counting only the distinct ones).

The product of its digits is 108864, while the sum is 40.

The square root of 22973368 is about 4793.0541411505. The cubic root of 22973368 is about 284.2768905694.

It can be divided in two parts, 2297 and 3368, that added together give a palindrome (5665).

The spelling of 22973368 in words is "twenty-two million, nine hundred seventy-three thousand, three hundred sixty-eight".