136650234 has 32 divisors (see below), whose sum is σ = 312952320. Its totient is φ = 38966832.

The previous prime is 136650209. The next prime is 136650247. The reversal of 136650234 is 432056631.

136650234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 20757 + ... + 26535.

It is an arithmetic number, because the mean of its divisors is an integer number (9779760).

Almost surely, 2^136650234 is an apocalyptic number.

136650234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

136650234 is an abundant number, since it is smaller than the sum of its proper divisors (176302086).

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

136650234 is a wasteful number, since it uses less digits than its factorization.

136650234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6354.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 136650234 is about 11689.7490991039. The cubic root of 136650234 is about 515.0745912633.

It can be divided in two parts, 136 and 650234, that added together give a triangular number (650370 = T₁₁₄₀).

The spelling of 136650234 in words is "one hundred thirty-six million, six hundred fifty thousand, two hundred thirty-four".