136133634 has 32 divisors (see below), whose sum is σ = 335099520. Its totient is φ = 35903232.

The previous prime is 136133629. The next prime is 136133677. The reversal of 136133634 is 436331631.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124119 + ... + 125210.

It is an arithmetic number, because the mean of its divisors is an integer number (10471860).

Almost surely, 2^136133634 is an apocalyptic number.

136133634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

136133634 is an abundant number, since it is smaller than the sum of its proper divisors (198965886).

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

136133634 is a wasteful number, since it uses less digits than its factorization.

136133634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249354.

The product of its digits is 11664, while the sum is 30.

The square root of 136133634 is about 11667.6318934049. The cubic root of 136133634 is about 514.4246995832.

The spelling of 136133634 in words is "one hundred thirty-six million, one hundred thirty-three thousand, six hundred thirty-four".