134657732 has 48 divisors (see below), whose sum is σ = 269789184. Its totient is φ = 58212000.

The previous prime is 134657687. The next prime is 134657737. The reversal of 134657732 is 237756431.

It is not an unprimeable number, because it can be changed into a prime (134657737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274007 + ... + 274497.

It is an arithmetic number, because the mean of its divisors is an integer number (5620608).

Almost surely, 2^134657732 is an apocalyptic number.

It is an amenable number.

134657732 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

134657732 is a wasteful number, since it uses less digits than its factorization.

134657732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800 (or 798 counting only the distinct ones).

The product of its digits is 105840, while the sum is 38.

The square root of 134657732 is about 11604.2118215758. The cubic root of 134657732 is about 512.5588837360.

The spelling of 134657732 in words is "one hundred thirty-four million, six hundred fifty-seven thousand, seven hundred thirty-two".