23961324 has 12 divisors (see below), whose sum is σ = 55909784. Its totient is φ = 7987104.

The previous prime is 23961319. The next prime is 23961401. The reversal of 23961324 is 42316932.

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

It is a junction number, because it is equal to n+sod(n) for n = 23961291 and 23961300.

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, 998377 + ... + 998400.

Almost surely, 2^23961324 is an apocalyptic number.

It is an amenable number.

23961324 is an abundant number, since it is smaller than the sum of its proper divisors (31948460).

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

23961324 is a wasteful number, since it uses less digits than its factorization.

23961324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1996784 (or 1996782 counting only the distinct ones).

The product of its digits is 7776, while the sum is 30.

The square root of 23961324 is about 4895.0305412735. The cubic root of 23961324 is about 288.2948850764.

The spelling of 23961324 in words is "twenty-three million, nine hundred sixty-one thousand, three hundred twenty-four".