23474256 has 40 divisors (see below), whose sum is σ = 65308320. Its totient is φ = 7222656.

The previous prime is 23474221. The next prime is 23474267. The reversal of 23474256 is 65247432.

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, 18186 + ... + 19433.

It is an arithmetic number, because the mean of its divisors is an integer number (1632708).

Almost surely, 2^23474256 is an apocalyptic number.

23474256 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

23474256 is an abundant number, since it is smaller than the sum of its proper divisors (41834064).

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

23474256 is a wasteful number, since it uses less digits than its factorization.

23474256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37643 (or 37637 counting only the distinct ones).

The product of its digits is 40320, while the sum is 33.

The square root of 23474256 is about 4845.0238389506. The cubic root of 23474256 is about 286.3280829174.

The spelling of 23474256 in words is "twenty-three million, four hundred seventy-four thousand, two hundred fifty-six".