23928024 has 16 divisors (see below), whose sum is σ = 59820120. Its totient is φ = 7976000.

The previous prime is 23928017. The next prime is 23928031. The reversal of 23928024 is 42082932.

It is an interprime number because it is at equal distance from previous prime (23928017) and next prime (23928031).

It is a junction number, because it is equal to n+sod(n) for n = 23927982 and 23928000.

It is a congruent number.

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, 498477 + ... + 498524.

Almost surely, 2^23928024 is an apocalyptic number.

23928024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23928024 is an abundant number, since it is smaller than the sum of its proper divisors (35892096).

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

23928024 is a wasteful number, since it uses less digits than its factorization.

23928024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997010 (or 997006 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 23928024 is about 4891.6279498752. The cubic root of 23928024 is about 288.1612715585.

The spelling of 23928024 in words is "twenty-three million, nine hundred twenty-eight thousand, twenty-four".