134283272 has 36 divisors (see below), whose sum is σ = 268577415. Its totient is φ = 62929920.

The previous prime is 134283257. The next prime is 134283283. The reversal of 134283272 is 272382431.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 127554436 + 6728836 = 11294^2 + 2594^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=8194.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 557072 + ... + 557312.

Almost surely, 2^134283272 is an apocalyptic number.

It is an amenable number.

134283272 is an abundant number, since it is smaller than the sum of its proper divisors (134294143).

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

134283272 is an equidigital number, since it uses as much as digits as its factorization.

134283272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522 (or 260 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

The square root of 134283272 is about 11588.0659300851. The cubic root of 134283272 is about 512.0833299429.

Multiplying 134283272 by its sum of digits (32), we get a square (4297064704 = 65552²).

The spelling of 134283272 in words is "one hundred thirty-four million, two hundred eighty-three thousand, two hundred seventy-two".