136338824 has 16 divisors (see below), whose sum is σ = 255789900. Its totient is φ = 68128192.

The previous prime is 136338823. The next prime is 136338857. The reversal of 136338824 is 428833631.

It can be written as a sum of positive squares in 2 ways, for example, as 134328100 + 2010724 = 11590^2 + 1418^2 .

It is not an unprimeable number, because it can be changed into a prime (136338823) 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, 12434 + ... + 20670.

Almost surely, 2^136338824 is an apocalyptic number.

It is an amenable number.

136338824 is a deficient number, since it is larger than the sum of its proper divisors (119451076).

136338824 is a wasteful number, since it uses less digits than its factorization.

136338824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10312 (or 10308 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 136338824 is about 11676.4217121514. The cubic root of 136338824 is about 514.6830286290.

The spelling of 136338824 in words is "one hundred thirty-six million, three hundred thirty-eight thousand, eight hundred twenty-four".