23888768 has 32 divisors (see below), whose sum is σ = 47886960. Its totient is φ = 11870208.

The previous prime is 23888729. The next prime is 23888771. The reversal of 23888768 is 86788832.

It is a tau number, because it is divible by the number of its divisors (32).

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, 24221 + ... + 25187.

Almost surely, 2^23888768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23888768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23943480).

23888768 is an abundant number, since it is smaller than the sum of its proper divisors (23998192).

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

23888768 is an equidigital number, since it uses as much as digits as its factorization.

23888768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174 (or 1162 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 50.

The square root of 23888768 is about 4887.6137326921. The cubic root of 23888768 is about 288.0036007780.

The spelling of 23888768 in words is "twenty-three million, eight hundred eighty-eight thousand, seven hundred sixty-eight".