14312886 has 32 divisors (see below), whose sum is σ = 33773568. Its totient is φ = 3957120.

The previous prime is 14312873. The next prime is 14312897. The reversal of 14312886 is 68821341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4195 + ... + 6798.

It is an arithmetic number, because the mean of its divisors is an integer number (1055424).

Almost surely, 2^14312886 is an apocalyptic number.

14312886 is an abundant number, since it is smaller than the sum of its proper divisors (19460682).

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

14312886 is a wasteful number, since it uses less digits than its factorization.

14312886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11036.

The product of its digits is 9216, while the sum is 33.

The square root of 14312886 is about 3783.2375024574. The cubic root of 14312886 is about 242.7964900108.

The spelling of 14312886 in words is "fourteen million, three hundred twelve thousand, eight hundred eighty-six".