136634924 has 12 divisors (see below), whose sum is σ = 242138400. Its totient is φ = 67452528.

The previous prime is 136634893. The next prime is 136634977. The reversal of 136634924 is 429436631.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215879 + ... + 216510.

It is an arithmetic number, because the mean of its divisors is an integer number (20178200).

Almost surely, 2^136634924 is an apocalyptic number.

It is an amenable number.

136634924 is a deficient number, since it is larger than the sum of its proper divisors (105503476).

136634924 is a wasteful number, since it uses less digits than its factorization.

136634924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432472 (or 432470 counting only the distinct ones).

The product of its digits is 93312, while the sum is 38.

The square root of 136634924 is about 11689.0942335153. The cubic root of 136634924 is about 515.0553545930.

The spelling of 136634924 in words is "one hundred thirty-six million, six hundred thirty-four thousand, nine hundred twenty-four".