13816134 has 24 divisors (see below), whose sum is σ = 30428112. Its totient is φ = 4529520.

The previous prime is 13816081. The next prime is 13816163. The reversal of 13816134 is 43161831.

It is a junction number, because it is equal to n+sod(n) for n = 13816098 and 13816107.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 5194 + ... + 7389.

It is an arithmetic number, because the mean of its divisors is an integer number (1267838).

Almost surely, 2^13816134 is an apocalyptic number.

13816134 is an abundant number, since it is smaller than the sum of its proper divisors (16611978).

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

13816134 is a wasteful number, since it uses less digits than its factorization.

13816134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12652 (or 12649 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 13816134 is about 3717.0060532638. The cubic root of 13816134 is about 239.9544705300.

Adding to 13816134 its reverse (43161831), we get a palindrome (56977965).

The spelling of 13816134 in words is "thirteen million, eight hundred sixteen thousand, one hundred thirty-four".