134135132 has 12 divisors (see below), whose sum is σ = 235047120. Its totient is φ = 66978816.

The previous prime is 134135129. The next prime is 134135137. The reversal of 134135132 is 231531431.

It is a junction number, because it is equal to n+sod(n) for n = 134135098 and 134135107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134135137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18728 + ... + 24879.

It is an arithmetic number, because the mean of its divisors is an integer number (19587260).

Almost surely, 2^134135132 is an apocalyptic number.

It is an amenable number.

134135132 is a deficient number, since it is larger than the sum of its proper divisors (100911988).

134135132 is a wasteful number, since it uses less digits than its factorization.

134135132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44380 (or 44378 counting only the distinct ones).

The product of its digits is 1080, while the sum is 23.

The square root of 134135132 is about 11581.6722454057. The cubic root of 134135132 is about 511.8949522035.

Adding to 134135132 its reverse (231531431), we get a palindrome (365666563).

The spelling of 134135132 in words is "one hundred thirty-four million, one hundred thirty-five thousand, one hundred thirty-two".