14339886 has 16 divisors (see below), whose sum is σ = 31287168. Its totient is φ = 4345400.

The previous prime is 14339867. The next prime is 14339917. The reversal of 14339886 is 68893341.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108570 + ... + 108701.

It is an arithmetic number, because the mean of its divisors is an integer number (1955448).

Almost surely, 2^14339886 is an apocalyptic number.

14339886 is an abundant number, since it is smaller than the sum of its proper divisors (16947282).

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

14339886 is a wasteful number, since it uses less digits than its factorization.

14339886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217287.

The product of its digits is 124416, while the sum is 42.

The square root of 14339886 is about 3786.8041935120. The cubic root of 14339886 is about 242.9490655155.

It can be divided in two parts, 14339 and 886, that added together give a triangular number (15225 = T₁₇₄).

The spelling of 14339886 in words is "fourteen million, three hundred thirty-nine thousand, eight hundred eighty-six".