22994384 has 20 divisors (see below), whose sum is σ = 50916384. Its totient is φ = 9854688.

The previous prime is 22994383. The next prime is 22994417. The reversal of 22994384 is 48349922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22994383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102542 + ... + 102765.

Almost surely, 2^22994384 is an apocalyptic number.

It is an amenable number.

22994384 is an abundant number, since it is smaller than the sum of its proper divisors (27922000).

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

22994384 is a wasteful number, since it uses less digits than its factorization.

22994384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205322 (or 205316 counting only the distinct ones).

The product of its digits is 124416, while the sum is 41.

The square root of 22994384 is about 4795.2459790922. The cubic root of 22994384 is about 284.3635494967.

The spelling of 22994384 in words is "twenty-two million, nine hundred ninety-four thousand, three hundred eighty-four".