136330736 has 20 divisors (see below), whose sum is σ = 264347664. Its totient is φ = 68112000.

The previous prime is 136330723. The next prime is 136330739. The reversal of 136330736 is 637033631.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136330739) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 25061 + ... + 30011.

Almost surely, 2^136330736 is an apocalyptic number.

136330736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

136330736 is a deficient number, since it is larger than the sum of its proper divisors (128016928).

136330736 is a wasteful number, since it uses less digits than its factorization.

136330736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6680 (or 6674 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 32.

The square root of 136330736 is about 11676.0753680336. The cubic root of 136330736 is about 514.6728509493.

The spelling of 136330736 in words is "one hundred thirty-six million, three hundred thirty thousand, seven hundred thirty-six".