23234880 has 56 divisors (see below), whose sum is σ = 73773792. Its totient is φ = 6195712.

The previous prime is 23234879. The next prime is 23234909. The reversal of 23234880 is 8843232.

It is a super-2 number, since 2×23234880² = 1079719297228800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11142 + ... + 13061.

Almost surely, 2^23234880 is an apocalyptic number.

23234880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23234880 is an abundant number, since it is smaller than the sum of its proper divisors (50538912).

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

23234880 is a wasteful number, since it uses less digits than its factorization.

23234880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24223 (or 24213 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 23234880 is about 4820.2572545457. The cubic root of 23234880 is about 285.3514899986.

The spelling of 23234880 in words is "twenty-three million, two hundred thirty-four thousand, eight hundred eighty".