136814792 has 8 divisors (see below), whose sum is σ = 256527750. Its totient is φ = 68407392.

The previous prime is 136814773. The next prime is 136814803. The reversal of 136814792 is 297418631.

It can be written as a sum of positive squares in only one way, i.e., 80174116 + 56640676 = 8954^2 + 7526^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8550917 + ... + 8550932.

Almost surely, 2^136814792 is an apocalyptic number.

It is an amenable number.

136814792 is a deficient number, since it is larger than the sum of its proper divisors (119712958).

136814792 is a wasteful number, since it uses less digits than its factorization.

136814792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17101855 (or 17101851 counting only the distinct ones).

The product of its digits is 72576, while the sum is 41.

The square root of 136814792 is about 11696.7855413357. The cubic root of 136814792 is about 515.2812640257.

The spelling of 136814792 in words is "one hundred thirty-six million, eight hundred fourteen thousand, seven hundred ninety-two".