14313864 has 32 divisors (see below), whose sum is σ = 37890720. Its totient is φ = 4490496.

The previous prime is 14313853. The next prime is 14313877. The reversal of 14313864 is 46831341.

It is a super-2 number, since 2×14313864² = 409773405220992, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17134 + ... + 17949.

It is an arithmetic number, because the mean of its divisors is an integer number (1184085).

Almost surely, 2^14313864 is an apocalyptic number.

It is an amenable number.

14313864 is an abundant number, since it is smaller than the sum of its proper divisors (23576856).

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

14313864 is a wasteful number, since it uses less digits than its factorization.

14313864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35109 (or 35105 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The square root of 14313864 is about 3783.3667546248. The cubic root of 14313864 is about 242.8020199823.

The spelling of 14313864 in words is "fourteen million, three hundred thirteen thousand, eight hundred sixty-four".