134731712 has 14 divisors (see below), whose sum is σ = 267358368. Its totient is φ = 67365824.

The previous prime is 134731697. The next prime is 134731721. The reversal of 134731712 is 217137431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052528 + ... + 1052655.

Almost surely, 2^134731712 is an apocalyptic number.

It is an amenable number.

134731712 is a deficient number, since it is larger than the sum of its proper divisors (132626656).

134731712 is an equidigital number, since it uses as much as digits as its factorization.

134731712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105195 (or 2105185 counting only the distinct ones).

The product of its digits is 3528, while the sum is 29.

The square root of 134731712 is about 11607.3990195909. The cubic root of 134731712 is about 512.6527319530.

The spelling of 134731712 in words is "one hundred thirty-four million, seven hundred thirty-one thousand, seven hundred twelve".