134634713 has 4 divisors (see below), whose sum is σ = 142554420. Its totient is φ = 126715008.

The previous prime is 134634707. The next prime is 134634727. The reversal of 134634713 is 317436431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 62520649 + 72114064 = 7907^2 + 8492^2 .

It is not a de Polignac number, because 134634713 - 2¹⁴ = 134618329 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134634713.

It is not an unprimeable number, because it can be changed into a prime (134634793) 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, 3959828 + ... + 3959861.

It is an arithmetic number, because the mean of its divisors is an integer number (35638605).

Almost surely, 2^134634713 is an apocalyptic number.

It is an amenable number.

134634713 is a deficient number, since it is larger than the sum of its proper divisors (7919707).

134634713 is an equidigital number, since it uses as much as digits as its factorization.

134634713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7919706.

The product of its digits is 18144, while the sum is 32.

The square root of 134634713 is about 11603.2199410336. The cubic root of 134634713 is about 512.5296756959.

The spelling of 134634713 in words is "one hundred thirty-four million, six hundred thirty-four thousand, seven hundred thirteen".