22364046 has 32 divisors (see below), whose sum is σ = 51415200. Its totient is φ = 7197120.

The previous prime is 22363967. The next prime is 22364053. The reversal of 22364046 is 64046322.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5575 + ... + 8706.

It is an arithmetic number, because the mean of its divisors is an integer number (1606725).

Almost surely, 2^22364046 is an apocalyptic number.

22364046 is an abundant number, since it is smaller than the sum of its proper divisors (29051154).

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

22364046 is a wasteful number, since it uses less digits than its factorization.

22364046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14321 (or 14315 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 22364046 is about 4729.0639665794. The cubic root of 22364046 is about 281.7410479346.

The spelling of 22364046 in words is "twenty-two million, three hundred sixty-four thousand, forty-six".