134841685 has 8 divisors (see below), whose sum is σ = 176520096. Its totient is φ = 98066640.

The previous prime is 134841683. The next prime is 134841701. The reversal of 134841685 is 586148431.

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

It is not a de Polignac number, because 134841685 - 2¹ = 134841683 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 (134841683) 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, 1225779 + ... + 1225888.

It is an arithmetic number, because the mean of its divisors is an integer number (22065012).

Almost surely, 2^134841685 is an apocalyptic number.

It is an amenable number.

134841685 is a deficient number, since it is larger than the sum of its proper divisors (41678411).

134841685 is a wasteful number, since it uses less digits than its factorization.

134841685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2451683.

The product of its digits is 92160, while the sum is 40.

The square root of 134841685 is about 11612.1352472317. The cubic root of 134841685 is about 512.7921760521.

The spelling of 134841685 in words is "one hundred thirty-four million, eight hundred forty-one thousand, six hundred eighty-five".