22363968 has 56 divisors (see below), whose sum is σ = 64556640. Its totient is φ = 6776320.

The previous prime is 22363967. The next prime is 22364053. The reversal of 22363968 is 86936322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22363967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3183 + ... + 7406.

Almost surely, 2^22363968 is an apocalyptic number.

It is an amenable number.

22363968 is an abundant number, since it is smaller than the sum of its proper divisors (42192672).

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

22363968 is a wasteful number, since it uses less digits than its factorization.

22363968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10615 (or 10605 counting only the distinct ones).

The product of its digits is 93312, while the sum is 39.

The square root of 22363968 is about 4729.0557196971. The cubic root of 22363968 is about 281.7407203876.

The spelling of 22363968 in words is "twenty-two million, three hundred sixty-three thousand, nine hundred sixty-eight".