136185416 has 8 divisors (see below), whose sum is σ = 255347670. Its totient is φ = 68092704.

The previous prime is 136185409. The next prime is 136185433. The reversal of 136185416 is 614581631.

136185416 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 118156900 + 18028516 = 10870^2 + 4246^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8511581 + ... + 8511596.

Almost surely, 2^136185416 is an apocalyptic number.

It is an amenable number.

136185416 is a deficient number, since it is larger than the sum of its proper divisors (119162254).

136185416 is a wasteful number, since it uses less digits than its factorization.

136185416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17023183 (or 17023179 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 136185416 is about 11669.8507274086. The cubic root of 136185416 is about 514.4899162928.

The spelling of 136185416 in words is "one hundred thirty-six million, one hundred eighty-five thousand, four hundred sixteen".