860867044 has 12 divisors (see below), whose sum is σ = 1507303168. Its totient is φ = 430209000.

The previous prime is 860867041. The next prime is 860867071. The reversal of 860867044 is 440768068.

It is not an unprimeable number, because it can be changed into a prime (860867041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47352 + ... + 62959.

Almost surely, 2^860867044 is an apocalyptic number.

It is an amenable number.

860867044 is a deficient number, since it is larger than the sum of its proper divisors (646436124).

860867044 is a wasteful number, since it uses less digits than its factorization.

860867044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112266 (or 112264 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 860867044 is about 29340.5358505941. The cubic root of 860867044 is about 951.2880198438.

The spelling of 860867044 in words is "eight hundred sixty million, eight hundred sixty-seven thousand, forty-four".