136111134 has 16 divisors (see below), whose sum is σ = 274721040. Its totient is φ = 44953920.

The previous prime is 136111109. The next prime is 136111139. The reversal of 136111134 is 431111631.

It is a self number, because there is not a number n which added to its sum of digits gives 136111134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136111139) 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, 103407 + ... + 104714.

It is an arithmetic number, because the mean of its divisors is an integer number (17170065).

Almost surely, 2^136111134 is an apocalyptic number.

136111134 is an abundant number, since it is smaller than the sum of its proper divisors (138609906).

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

136111134 is a wasteful number, since it uses less digits than its factorization.

136111134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208235.

The product of its digits is 216, while the sum is 21.

The square root of 136111134 is about 11666.6676476190. The cubic root of 136111134 is about 514.3963568606.

Adding to 136111134 its reverse (431111631), we get a palindrome (567222765).

The spelling of 136111134 in words is "one hundred thirty-six million, one hundred eleven thousand, one hundred thirty-four".