136070074 has 32 divisors (see below), whose sum is σ = 250145280. Its totient is φ = 54183168.

The previous prime is 136070071. The next prime is 136070089. The reversal of 136070074 is 470070631.

It is not an unprimeable number, because it can be changed into a prime (136070071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15184 + ... + 22420.

It is an arithmetic number, because the mean of its divisors is an integer number (7817040).

Almost surely, 2^136070074 is an apocalyptic number.

136070074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

136070074 is a deficient number, since it is larger than the sum of its proper divisors (114075206).

136070074 is a wasteful number, since it uses less digits than its factorization.

136070074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7342.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 136070074 is about 11664.9078007501. The cubic root of 136070074 is about 514.3446264891.

The spelling of 136070074 in words is "one hundred thirty-six million, seventy thousand, seventy-four".