22993324 has 12 divisors (see below), whose sum is σ = 40723704. Its totient is φ = 11357984.

The previous prime is 22993319. The next prime is 22993331. The reversal of 22993324 is 42339922.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 22993324.

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, 34297 + ... + 34960.

It is an arithmetic number, because the mean of its divisors is an integer number (3393642).

Almost surely, 2^22993324 is an apocalyptic number.

It is an amenable number.

22993324 is a deficient number, since it is larger than the sum of its proper divisors (17730380).

22993324 is a wasteful number, since it uses less digits than its factorization.

22993324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69344 (or 69342 counting only the distinct ones).

The product of its digits is 23328, while the sum is 34.

The square root of 22993324 is about 4795.1354516843. The cubic root of 22993324 is about 284.3591798791.

The spelling of 22993324 in words is "twenty-two million, nine hundred ninety-three thousand, three hundred twenty-four".