134347713 has 4 divisors (see below), whose sum is σ = 179130288. Its totient is φ = 89565140.

The previous prime is 134347711. The next prime is 134347721. The reversal of 134347713 is 317743431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 134347713 - 2¹ = 134347711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134347711) 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, 22391283 + ... + 22391288.

It is an arithmetic number, because the mean of its divisors is an integer number (44782572).

Almost surely, 2^134347713 is an apocalyptic number.

It is an amenable number.

134347713 is a deficient number, since it is larger than the sum of its proper divisors (44782575).

134347713 is an equidigital number, since it uses as much as digits as its factorization.

134347713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44782574.

The product of its digits is 21168, while the sum is 33.

The square root of 134347713 is about 11590.8460864598. The cubic root of 134347713 is about 512.1652311460.

The spelling of 134347713 in words is "one hundred thirty-four million, three hundred forty-seven thousand, seven hundred thirteen".