23979324 has 12 divisors (see below), whose sum is σ = 55951784. Its totient is φ = 7993104.

The previous prime is 23979289. The next prime is 23979331. The reversal of 23979324 is 42397932.

It is a tau number, because it is divible by the number of its divisors (12).

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, 999127 + ... + 999150.

Almost surely, 2^23979324 is an apocalyptic number.

It is an amenable number.

23979324 is an abundant number, since it is smaller than the sum of its proper divisors (31972460).

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

23979324 is a wasteful number, since it uses less digits than its factorization.

23979324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1998284 (or 1998282 counting only the distinct ones).

The product of its digits is 81648, while the sum is 39.

The square root of 23979324 is about 4896.8687954651. The cubic root of 23979324 is about 288.3670570628.

The spelling of 23979324 in words is "twenty-three million, nine hundred seventy-nine thousand, three hundred twenty-four".