134788132 has 6 divisors (see below), whose sum is σ = 235879238. Its totient is φ = 67394064.

The previous prime is 134788091. The next prime is 134788133. The reversal of 134788132 is 231887431.

It can be written as a sum of positive squares in only one way, i.e., 134189056 + 599076 = 11584^2 + 774^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134788091 and 134788100.

It is not an unprimeable number, because it can be changed into a prime (134788133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16848513 + ... + 16848520.

Almost surely, 2^134788132 is an apocalyptic number.

It is an amenable number.

134788132 is a deficient number, since it is larger than the sum of its proper divisors (101091106).

134788132 is a wasteful number, since it uses less digits than its factorization.

134788132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33697037 (or 33697035 counting only the distinct ones).

The product of its digits is 32256, while the sum is 37.

The square root of 134788132 is about 11609.8291115761. The cubic root of 134788132 is about 512.7242811334.

The spelling of 134788132 in words is "one hundred thirty-four million, seven hundred eighty-eight thousand, one hundred thirty-two".