23274888 has 64 divisors (see below), whose sum is σ = 71621760. Its totient is φ = 6137856.

The previous prime is 23274883. The next prime is 23274931. The reversal of 23274888 is 88847232.

It is a super-2 number, since 2×23274888² = 1083440822825088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (23274883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3145 + ... + 7512.

It is an arithmetic number, because the mean of its divisors is an integer number (1119090).

Almost surely, 2^23274888 is an apocalyptic number.

23274888 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23274888 is an abundant number, since it is smaller than the sum of its proper divisors (48346872).

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

23274888 is a wasteful number, since it uses less digits than its factorization.

23274888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10686 (or 10682 counting only the distinct ones).

The product of its digits is 172032, while the sum is 42.

The square root of 23274888 is about 4824.4054555976. The cubic root of 23274888 is about 285.5151777545.

It can be divided in two parts, 23 and 274888, that added together give a triangular number (274911 = T₇₄₁).

The spelling of 23274888 in words is "twenty-three million, two hundred seventy-four thousand, eight hundred eighty-eight".