134486617 has 8 divisors (see below), whose sum is σ = 142204160. Its totient is φ = 126833040.

The previous prime is 134486593. The next prime is 134486623. The reversal of 134486617 is 716684431.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134486617 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 134486617.

It is not an unprimeable number, because it can be changed into a prime (134486117) 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, 11634 + ... + 20107.

It is an arithmetic number, because the mean of its divisors is an integer number (17775520).

Almost surely, 2^134486617 is an apocalyptic number.

It is an amenable number.

134486617 is a deficient number, since it is larger than the sum of its proper divisors (7717543).

134486617 is a wasteful number, since it uses less digits than its factorization.

134486617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31983.

The product of its digits is 96768, while the sum is 40.

The square root of 134486617 is about 11596.8365082897. The cubic root of 134486617 is about 512.3416819730.

The spelling of 134486617 in words is "one hundred thirty-four million, four hundred eighty-six thousand, six hundred seventeen".