412287868 has 12 divisors (see below), whose sum is σ = 721683760. Its totient is φ = 206092512.

The previous prime is 412287853. The next prime is 412287871. The reversal of 412287868 is 868782214.

It is a happy number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9505 + ... + 30247.

Almost surely, 2^412287868 is an apocalyptic number.

It is an amenable number.

412287868 is a deficient number, since it is larger than the sum of its proper divisors (309395892).

412287868 is a wasteful number, since it uses less digits than its factorization.

412287868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25716 (or 25714 counting only the distinct ones).

The product of its digits is 344064, while the sum is 46.

The square root of 412287868 is about 20304.8730111764. The cubic root of 412287868 is about 744.2751492230.

The spelling of 412287868 in words is "four hundred twelve million, two hundred eighty-seven thousand, eight hundred sixty-eight".