22994692 has 24 divisors (see below), whose sum is σ = 46347840. Its totient is φ = 9778080.

The previous prime is 22994689. The next prime is 22994701. The reversal of 22994692 is 29649922.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 534 + ... + 6802.

It is an arithmetic number, because the mean of its divisors is an integer number (1931160).

Almost surely, 2^22994692 is an apocalyptic number.

It is an amenable number.

22994692 is an abundant number, since it is smaller than the sum of its proper divisors (23353148).

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

22994692 is a wasteful number, since it uses less digits than its factorization.

22994692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6411 (or 6409 counting only the distinct ones).

The product of its digits is 139968, while the sum is 43.

The square root of 22994692 is about 4795.2780941255. The cubic root of 22994692 is about 284.3648191340.

The spelling of 22994692 in words is "twenty-two million, nine hundred ninety-four thousand, six hundred ninety-two".