23236080 has 80 divisors (see below), whose sum is σ = 82328064. Its totient is φ = 5310720.

The previous prime is 23236067. The next prime is 23236097. The reversal of 23236080 is 8063232.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 23236080.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5236 + ... + 8595.

Almost surely, 2^23236080 is an apocalyptic number.

23236080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23236080 is an abundant number, since it is smaller than the sum of its proper divisors (59091984).

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

23236080 is a wasteful number, since it uses less digits than its factorization.

23236080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13854 (or 13848 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 23236080 is about 4820.3817276228. The cubic root of 23236080 is about 285.3564023817.

The spelling of 23236080 in words is "twenty-three million, two hundred thirty-six thousand, eighty".