134072704 has 32 divisors (see below), whose sum is σ = 278717040. Its totient is φ = 64120320.

The previous prime is 134072689. The next prime is 134072707. The reversal of 134072704 is 407270431.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134072707) 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, 19827 + ... + 25714.

Almost surely, 2^134072704 is an apocalyptic number.

It is an amenable number.

134072704 is an abundant number, since it is smaller than the sum of its proper divisors (144644336).

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

134072704 is an equidigital number, since it uses as much as digits as its factorization.

134072704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45578 (or 45566 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 134072704 is about 11578.9768114458. The cubic root of 134072704 is about 511.8155259898.

The spelling of 134072704 in words is "one hundred thirty-four million, seventy-two thousand, seven hundred four".