22364016 has 20 divisors (see below), whose sum is σ = 57773832. Its totient is φ = 7454656.

The previous prime is 22363967. The next prime is 22364053. The reversal of 22364016 is 61046322.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 232911 + ... + 233006.

Almost surely, 2^22364016 is an apocalyptic number.

It is an amenable number.

22364016 is an abundant number, since it is smaller than the sum of its proper divisors (35409816).

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

22364016 is a wasteful number, since it uses less digits than its factorization.

22364016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465928 (or 465922 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 22364016 is about 4729.0607947033. The cubic root of 22364016 is about 281.7409219550.

The spelling of 22364016 in words is "twenty-two million, three hundred sixty-four thousand, sixteen".