136416402 has 24 divisors (see below), whose sum is σ = 297123840. Its totient is φ = 45232920.

The previous prime is 136416367. The next prime is 136416421. The reversal of 136416402 is 204614631.

136416402 is a `hidden beast` number, since 13 + 6 + 4 + 1 + 640 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16402 + ... + 23277.

It is an arithmetic number, because the mean of its divisors is an integer number (12380160).

Almost surely, 2^136416402 is an apocalyptic number.

136416402 is an abundant number, since it is smaller than the sum of its proper divisors (160707438).

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

136416402 is a wasteful number, since it uses less digits than its factorization.

136416402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39878 (or 39875 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 136416402 is about 11679.7432334791. The cubic root of 136416402 is about 514.7806298553.

It can be divided in two parts, 1364 and 16402, that added together give a triangular number (17766 = T₁₈₈).

The spelling of 136416402 in words is "one hundred thirty-six million, four hundred sixteen thousand, four hundred two".