136693614 has 32 divisors (see below), whose sum is σ = 283312800. Its totient is φ = 43932672.

The previous prime is 136693591. The next prime is 136693639. The reversal of 136693614 is 416396631.

136693614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22362 + ... + 27810.

It is an arithmetic number, because the mean of its divisors is an integer number (8853525).

Almost surely, 2^136693614 is an apocalyptic number.

136693614 is an abundant number, since it is smaller than the sum of its proper divisors (146619186).

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

136693614 is a wasteful number, since it uses less digits than its factorization.

136693614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5604.

The product of its digits is 69984, while the sum is 39.

The square root of 136693614 is about 11691.6044236880. The cubic root of 136693614 is about 515.1290894547.

The spelling of 136693614 in words is "one hundred thirty-six million, six hundred ninety-three thousand, six hundred fourteen".