136336670 has 16 divisors (see below), whose sum is σ = 250037280. Its totient is φ = 53505504.

The previous prime is 136336649. The next prime is 136336679. The reversal of 136336670 is 76633631.

It is a self number, because there is not a number n which added to its sum of digits gives 136336670.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136336679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128090 + ... + 129149.

It is an arithmetic number, because the mean of its divisors is an integer number (15627330).

Almost surely, 2^136336670 is an apocalyptic number.

136336670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136336670 is a deficient number, since it is larger than the sum of its proper divisors (113700610).

136336670 is a wasteful number, since it uses less digits than its factorization.

136336670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257299.

The product of its (nonzero) digits is 40824, while the sum is 35.

The square root of 136336670 is about 11676.3294746251. The cubic root of 136336670 is about 514.6803181438.

The spelling of 136336670 in words is "one hundred thirty-six million, three hundred thirty-six thousand, six hundred seventy".