136307084 has 12 divisors (see below), whose sum is σ = 238678608. Its totient is φ = 68113200.

The previous prime is 136307081. The next prime is 136307099. The reversal of 136307084 is 480703631.

It is a super-2 number, since 2×136307084² = 37159242297166112, which contains 22 as substring.

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 self number, because there is not a number n which added to its sum of digits gives 136307084.

It is not an unprimeable number, because it can be changed into a prime (136307081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1712 + ... + 16599.

It is an arithmetic number, because the mean of its divisors is an integer number (19889884).

Almost surely, 2^136307084 is an apocalyptic number.

It is an amenable number.

136307084 is a deficient number, since it is larger than the sum of its proper divisors (102371524).

136307084 is a wasteful number, since it uses less digits than its factorization.

136307084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20176 (or 20174 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 136307084 is about 11675.0624837728. The cubic root of 136307084 is about 514.6430857213.

The spelling of 136307084 in words is "one hundred thirty-six million, three hundred seven thousand, eighty-four".