136080744 has 16 divisors (see below), whose sum is σ = 340201920. Its totient is φ = 45360240.

The previous prime is 136080743. The next prime is 136080751. The reversal of 136080744 is 447080631.

It is not an unprimeable number, because it can be changed into a prime (136080743) 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, 2834992 + ... + 2835039.

It is an arithmetic number, because the mean of its divisors is an integer number (21262620).

Almost surely, 2^136080744 is an apocalyptic number.

It is an amenable number.

136080744 is an abundant number, since it is smaller than the sum of its proper divisors (204121176).

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

136080744 is a wasteful number, since it uses less digits than its factorization.

136080744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5670040 (or 5670036 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 136080744 is about 11665.3651464496. The cubic root of 136080744 is about 514.3580703310.

The spelling of 136080744 in words is "one hundred thirty-six million, eighty thousand, seven hundred forty-four".