8412868 has 18 divisors (see below), whose sum is σ = 14955486. Its totient is φ = 4140864.

The previous prime is 8412857. The next prime is 8412881. The reversal of 8412868 is 8682148.

It can be written as a sum of positive squares in only one way, i.e., 6390784 + 2022084 = 2528^2 + 1422^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24796 + ... + 25132.

Almost surely, 2^8412868 is an apocalyptic number.

It is an amenable number.

8412868 is a deficient number, since it is larger than the sum of its proper divisors (6542618).

8412868 is a wasteful number, since it uses less digits than its factorization.

8412868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499 (or 418 counting only the distinct ones).

The product of its digits is 24576, while the sum is 37.

The square root of 8412868 is about 2900.4944406084. The cubic root of 8412868 is about 203.3830198980.

The spelling of 8412868 in words is "eight million, four hundred twelve thousand, eight hundred sixty-eight".