8374872 has 32 divisors (see below), whose sum is σ = 22841280. Its totient is φ = 2537760.

The previous prime is 8374871. The next prime is 8374907. The reversal of 8374872 is 2784738.

It is a self number, because there is not a number n which added to its sum of digits gives 8374872.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8374871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15598 + ... + 16125.

It is an arithmetic number, because the mean of its divisors is an integer number (713790).

Almost surely, 2^8374872 is an apocalyptic number.

It is an amenable number.

8374872 is an abundant number, since it is smaller than the sum of its proper divisors (14466408).

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

8374872 is a wasteful number, since it uses less digits than its factorization.

8374872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31743 (or 31739 counting only the distinct ones).

The product of its digits is 75264, while the sum is 39.

The square root of 8374872 is about 2893.9371105814. The cubic root of 8374872 is about 203.0763704336.

The spelling of 8374872 in words is "eight million, three hundred seventy-four thousand, eight hundred seventy-two".