134598685 has 8 divisors (see below), whose sum is σ = 173943000. Its totient is φ = 99395904.

The previous prime is 134598661. The next prime is 134598713. The reversal of 134598685 is 586895431.

It can be written as a sum of positive squares in 4 ways, for example, as 15657849 + 118940836 = 3957^2 + 10906^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 134598685 - 2⁹ = 134598173 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1035310 + ... + 1035439.

It is an arithmetic number, because the mean of its divisors is an integer number (21742875).

Almost surely, 2^134598685 is an apocalyptic number.

It is an amenable number.

134598685 is a deficient number, since it is larger than the sum of its proper divisors (39344315).

134598685 is a wasteful number, since it uses less digits than its factorization.

134598685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070767.

The product of its digits is 1036800, while the sum is 49.

The square root of 134598685 is about 11601.6673370684. The cubic root of 134598685 is about 512.4839542865.

The spelling of 134598685 in words is "one hundred thirty-four million, five hundred ninety-eight thousand, six hundred eighty-five".