14285864 has 32 divisors (see below), whose sum is σ = 27972000. Its totient is φ = 6831552.

The previous prime is 14285857. The next prime is 14285879. The reversal of 14285864 is 46858241.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 32027 + ... + 32469.

It is an arithmetic number, because the mean of its divisors is an integer number (874125).

Almost surely, 2^14285864 is an apocalyptic number.

It is an amenable number.

14285864 is a deficient number, since it is larger than the sum of its proper divisors (13686136).

14285864 is a wasteful number, since it uses less digits than its factorization.

14285864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617 (or 613 counting only the distinct ones).

The product of its digits is 61440, while the sum is 38.

The square root of 14285864 is about 3779.6645353788. The cubic root of 14285864 is about 242.6435979493.

The spelling of 14285864 in words is "fourteen million, two hundred eighty-five thousand, eight hundred sixty-four".