136935694 has 12 divisors (see below), whose sum is σ = 238938984. Its totient is φ = 58686684.

The previous prime is 136935691. The next prime is 136935703. The reversal of 136935694 is 496539631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136935691) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 698554 + ... + 698749.

It is an arithmetic number, because the mean of its divisors is an integer number (19911582).

Almost surely, 2^136935694 is an apocalyptic number.

136935694 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

136935694 is a deficient number, since it is larger than the sum of its proper divisors (102003290).

136935694 is a wasteful number, since it uses less digits than its factorization.

136935694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1397319 (or 1397312 counting only the distinct ones).

The product of its digits is 524880, while the sum is 46.

The square root of 136935694 is about 11701.9525721138. The cubic root of 136935694 is about 515.4330024759.

The spelling of 136935694 in words is "one hundred thirty-six million, nine hundred thirty-five thousand, six hundred ninety-four".