136885614 has 16 divisors (see below), whose sum is σ = 288180480. Its totient is φ = 43227000.

The previous prime is 136885613. The next prime is 136885621. The reversal of 136885614 is 416588631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136885613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 600262 + ... + 600489.

It is an arithmetic number, because the mean of its divisors is an integer number (18011280).

Almost surely, 2^136885614 is an apocalyptic number.

136885614 is an abundant number, since it is smaller than the sum of its proper divisors (151294866).

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

136885614 is a wasteful number, since it uses less digits than its factorization.

136885614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200775.

The product of its digits is 138240, while the sum is 42.

The square root of 136885614 is about 11699.8125626012. The cubic root of 136885614 is about 515.3701602483.

The spelling of 136885614 in words is "one hundred thirty-six million, eight hundred eighty-five thousand, six hundred fourteen".