23314872 has 64 divisors (see below), whose sum is σ = 67288320. Its totient is φ = 6594048.

The previous prime is 23314849. The next prime is 23314897. The reversal of 23314872 is 27841332.

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

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, 17328 + ... + 18624.

It is an arithmetic number, because the mean of its divisors is an integer number (1051380).

Almost surely, 2^23314872 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 23314872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33644160).

23314872 is an abundant number, since it is smaller than the sum of its proper divisors (43973448).

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

23314872 is a wasteful number, since it uses less digits than its factorization.

23314872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1420 (or 1416 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 23314872 is about 4828.5476077181. The cubic root of 23314872 is about 285.6785800142.

The spelling of 23314872 in words is "twenty-three million, three hundred fourteen thousand, eight hundred seventy-two".