22369868 has 6 divisors (see below), whose sum is σ = 39147276. Its totient is φ = 11184932.

The previous prime is 22369829. The next prime is 22369871. The reversal of 22369868 is 86896322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2796230 + ... + 2796237.

It is an arithmetic number, because the mean of its divisors is an integer number (6524546).

Almost surely, 2^22369868 is an apocalyptic number.

It is an amenable number.

22369868 is a deficient number, since it is larger than the sum of its proper divisors (16777408).

22369868 is a wasteful number, since it uses less digits than its factorization.

22369868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5592471 (or 5592469 counting only the distinct ones).

The product of its digits is 248832, while the sum is 44.

The square root of 22369868 is about 4729.6794817408. The cubic root of 22369868 is about 281.7654942275.

The spelling of 22369868 in words is "twenty-two million, three hundred sixty-nine thousand, eight hundred sixty-eight".