136351716 has 24 divisors (see below), whose sum is σ = 320480160. Its totient is φ = 45118272.

The previous prime is 136351703. The next prime is 136351723. The reversal of 136351716 is 617153631.

It is a happy number.

It is a super-2 number, since 2×136351716² = 37183580912289312, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39826 + ... + 43113.

It is an arithmetic number, because the mean of its divisors is an integer number (13353340).

Almost surely, 2^136351716 is an apocalyptic number.

It is an amenable number.

136351716 is an abundant number, since it is smaller than the sum of its proper divisors (184128444).

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

136351716 is a wasteful number, since it uses less digits than its factorization.

136351716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83083 (or 83081 counting only the distinct ones).

The product of its digits is 11340, while the sum is 33.

The square root of 136351716 is about 11676.9737517903. The cubic root of 136351716 is about 514.6992506761.

It can be divided in two parts, 13635 and 1716, that added together give a palindrome (15351).

The spelling of 136351716 in words is "one hundred thirty-six million, three hundred fifty-one thousand, seven hundred sixteen".