134336271 has 8 divisors (see below), whose sum is σ = 179178160. Its totient is φ = 89525952.

The previous prime is 134336263. The next prime is 134336281. The reversal of 134336271 is 172633431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134336271 - 2³ = 134336263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134336201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5091 + ... + 17163.

It is an arithmetic number, because the mean of its divisors is an integer number (22397270).

Almost surely, 2^134336271 is an apocalyptic number.

134336271 is a deficient number, since it is larger than the sum of its proper divisors (44841889).

134336271 is a wasteful number, since it uses less digits than its factorization.

134336271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15785.

The product of its digits is 9072, while the sum is 30.

The square root of 134336271 is about 11590.3524967966. The cubic root of 134336271 is about 512.1506908639.

The spelling of 134336271 in words is "one hundred thirty-four million, three hundred thirty-six thousand, two hundred seventy-one".