13836914 has 24 divisors (see below), whose sum is σ = 26003628. Its totient is φ = 5473440.

The previous prime is 13836913. The next prime is 13836923. The reversal of 13836914 is 41963831.

It can be written as a sum of positive squares in 2 ways, for example, as 12996025 + 840889 = 3605^2 + 917^2 .

It is a Curzon number.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (13836913) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 4157 + ... + 6704.

Almost surely, 2^13836914 is an apocalyptic number.

13836914 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13836914 is a deficient number, since it is larger than the sum of its proper divisors (12166714).

13836914 is a wasteful number, since it uses less digits than its factorization.

13836914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10890 (or 10883 counting only the distinct ones).

The product of its digits is 15552, while the sum is 35.

The square root of 13836914 is about 3719.8002634550. The cubic root of 13836914 is about 240.0747105369.

The spelling of 13836914 in words is "thirteen million, eight hundred thirty-six thousand, nine hundred fourteen".