14673864 has 16 divisors (see below), whose sum is σ = 36684720. Its totient is φ = 4891280.

The previous prime is 14673863. The next prime is 14673877. The reversal of 14673864 is 46837641.

It is not an unprimeable number, because it can be changed into a prime (14673863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305682 + ... + 305729.

It is an arithmetic number, because the mean of its divisors is an integer number (2292795).

Almost surely, 2^14673864 is an apocalyptic number.

It is an amenable number.

14673864 is an abundant number, since it is smaller than the sum of its proper divisors (22010856).

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

14673864 is a wasteful number, since it uses less digits than its factorization.

14673864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611420 (or 611416 counting only the distinct ones).

The product of its digits is 96768, while the sum is 39.

The square root of 14673864 is about 3830.6479869599. The cubic root of 14673864 is about 244.8207157060.

The spelling of 14673864 in words is "fourteen million, six hundred seventy-three thousand, eight hundred sixty-four".