23328968 has 16 divisors (see below), whose sum is σ = 47106780. Its totient is φ = 10767168.

The previous prime is 23328881. The next prime is 23328971. The reversal of 23328968 is 86982332.

It can be written as a sum of positive squares in 2 ways, for example, as 23251684 + 77284 = 4822^2 + 278^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112055 + ... + 112262.

Almost surely, 2^23328968 is an apocalyptic number.

It is an amenable number.

23328968 is an abundant number, since it is smaller than the sum of its proper divisors (23777812).

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

23328968 is a wasteful number, since it uses less digits than its factorization.

23328968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224336 (or 224332 counting only the distinct ones).

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

The square root of 23328968 is about 4830.0070393323. The cubic root of 23328968 is about 285.7361414710.

It can be divided in two parts, 23328 and 968, that multiplied together give a square (22581504 = 4752²).

The spelling of 23328968 in words is "twenty-three million, three hundred twenty-eight thousand, nine hundred sixty-eight".