134879272 has 16 divisors (see below), whose sum is σ = 275889600. Its totient is φ = 61308720.

The previous prime is 134879267. The next prime is 134879279. The reversal of 134879272 is 272978431.

It is not an unprimeable number, because it can be changed into a prime (134879279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 766272 + ... + 766447.

It is an arithmetic number, because the mean of its divisors is an integer number (17243100).

Almost surely, 2^134879272 is an apocalyptic number.

It is an amenable number.

134879272 is an abundant number, since it is smaller than the sum of its proper divisors (141010328).

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

134879272 is a wasteful number, since it uses less digits than its factorization.

134879272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1532736 (or 1532732 counting only the distinct ones).

The product of its digits is 169344, while the sum is 43.

The square root of 134879272 is about 11613.7535706592. The cubic root of 134879272 is about 512.8398184136.

The spelling of 134879272 in words is "one hundred thirty-four million, eight hundred seventy-nine thousand, two hundred seventy-two".