134671332 has 24 divisors (see below), whose sum is σ = 314423872. Its totient is φ = 44863200.

The previous prime is 134671321. The next prime is 134671333. The reversal of 134671332 is 233176431.

It is a self number, because there is not a number n which added to its sum of digits gives 134671332.

It is not an unprimeable number, because it can be changed into a prime (134671333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31482 + ... + 35502.

Almost surely, 2^134671332 is an apocalyptic number.

134671332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134671332 is an abundant number, since it is smaller than the sum of its proper divisors (179752540).

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

134671332 is a wasteful number, since it uses less digits than its factorization.

134671332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6819 (or 6817 counting only the distinct ones).

The product of its digits is 9072, while the sum is 30.

The square root of 134671332 is about 11604.7978009098. The cubic root of 134671332 is about 512.5761387574.

The spelling of 134671332 in words is "one hundred thirty-four million, six hundred seventy-one thousand, three hundred thirty-two".