42863716 has 12 divisors (see below), whose sum is σ = 85727488. Its totient is φ = 18370152.

The previous prime is 42863707. The next prime is 42863761. The reversal of 42863716 is 61736824.

42863716 is an admirable number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 765396 + ... + 765451.

Almost surely, 2^42863716 is an apocalyptic number.

It is an amenable number.

42863716 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42863716 is a wasteful number, since it uses less digits than its factorization.

42863716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530858 (or 1530856 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 42863716 is about 6547.0387199099. The cubic root of 42863716 is about 349.9692925440.

The spelling of 42863716 in words is "forty-two million, eight hundred sixty-three thousand, seven hundred sixteen".