13314136 has 32 divisors (see below), whose sum is σ = 28670400. Its totient is φ = 5732640.

The previous prime is 13314131. The next prime is 13314139. The reversal of 13314136 is 63141331.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13314131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2310 + ... + 5653.

It is an arithmetic number, because the mean of its divisors is an integer number (895950).

Almost surely, 2^13314136 is an apocalyptic number.

It is an amenable number.

13314136 is an abundant number, since it is smaller than the sum of its proper divisors (15356264).

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

13314136 is a wasteful number, since it uses less digits than its factorization.

13314136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7999 (or 7995 counting only the distinct ones).

The product of its digits is 648, while the sum is 22.

The square root of 13314136 is about 3648.8540666900. The cubic root of 13314136 is about 237.0123608596.

Adding to 13314136 its reverse (63141331), we get a palindrome (76455467).

The spelling of 13314136 in words is "thirteen million, three hundred fourteen thousand, one hundred thirty-six".