14685136 has 20 divisors (see below), whose sum is σ = 29434500. Its totient is φ = 7089152.

The previous prime is 14685133. The next prime is 14685149. The reversal of 14685136 is 63158641.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10523536 + 4161600 = 3244^2 + 2040^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14685133) 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, 15361 + ... + 16288.

It is an arithmetic number, because the mean of its divisors is an integer number (1471725).

Almost surely, 2^14685136 is an apocalyptic number.

14685136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14685136 is an abundant number, since it is smaller than the sum of its proper divisors (14749364).

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

14685136 is a wasteful number, since it uses less digits than its factorization.

14685136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31686 (or 31680 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The square root of 14685136 is about 3832.1189960647. The cubic root of 14685136 is about 244.8833875147.

The spelling of 14685136 in words is "fourteen million, six hundred eighty-five thousand, one hundred thirty-six".