134711136 has 72 divisors (see below), whose sum is σ = 437817744. Its totient is φ = 38488320.

The previous prime is 134711081. The next prime is 134711149. The reversal of 134711136 is 631117431.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-3 number, since 3×134711136³ (a number of 25 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31395 + ... + 35426.

It is an arithmetic number, because the mean of its divisors is an integer number (6080802).

Almost surely, 2^134711136 is an apocalyptic number.

134711136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

134711136 is an abundant number, since it is smaller than the sum of its proper divisors (303106608).

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

134711136 is a wasteful number, since it uses less digits than its factorization.

134711136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66844 (or 66833 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

The square root of 134711136 is about 11606.5126545401. The cubic root of 134711136 is about 512.6266334706.

Adding to 134711136 its reverse (631117431), we get a palindrome (765828567).

The spelling of 134711136 in words is "one hundred thirty-four million, seven hundred eleven thousand, one hundred thirty-six".