134670772 has 12 divisors (see below), whose sum is σ = 235917220. Its totient is φ = 67265856.

The previous prime is 134670733. The next prime is 134670779. The reversal of 134670772 is 277076431.

It can be written as a sum of positive squares in 2 ways, for example, as 114832656 + 19838116 = 10716^2 + 4454^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134670779) 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, 12897 + ... + 20872.

Almost surely, 2^134670772 is an apocalyptic number.

It is an amenable number.

134670772 is a deficient number, since it is larger than the sum of its proper divisors (101246448).

134670772 is a wasteful number, since it uses less digits than its factorization.

134670772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34770 (or 34768 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 37.

The square root of 134670772 is about 11604.7736729330. The cubic root of 134670772 is about 512.5754282795.

The spelling of 134670772 in words is "one hundred thirty-four million, six hundred seventy thousand, seven hundred seventy-two".