136312104 has 32 divisors (see below), whose sum is σ = 341716320. Its totient is φ = 45312576.

The previous prime is 136312091. The next prime is 136312109. The reversal of 136312104 is 401213631.

136312104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (136312109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1339 + ... + 16565.

It is an arithmetic number, because the mean of its divisors is an integer number (10678635).

Almost surely, 2^136312104 is an apocalyptic number.

It is an amenable number.

136312104 is an abundant number, since it is smaller than the sum of its proper divisors (205404216).

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

136312104 is a wasteful number, since it uses less digits than its factorization.

136312104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15609 (or 15605 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 136312104 is about 11675.2774699362. The cubic root of 136312104 is about 514.6494035064.

Adding to 136312104 its reverse (401213631), we get a palindrome (537525735).

The spelling of 136312104 in words is "one hundred thirty-six million, three hundred twelve thousand, one hundred four".