134511136 has 12 divisors (see below), whose sum is σ = 264818862. Its totient is φ = 67255552.

The previous prime is 134511131. The next prime is 134511149. The reversal of 134511136 is 631115431.

134511136 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 134096400 + 414736 = 11580^2 + 644^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 134511136.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134511131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2101705 + ... + 2101768.

Almost surely, 2^134511136 is an apocalyptic number.

134511136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

134511136 is a deficient number, since it is larger than the sum of its proper divisors (130307726).

134511136 is an equidigital number, since it uses as much as digits as its factorization.

134511136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4203483 (or 4203475 counting only the distinct ones).

The product of its digits is 1080, while the sum is 25.

The square root of 134511136 is about 11597.8936018572. The cubic root of 134511136 is about 512.3728160309.

Adding to 134511136 its reverse (631115431), we get a palindrome (765626567).

The spelling of 134511136 in words is "one hundred thirty-four million, five hundred eleven thousand, one hundred thirty-six".