8705608134 has 32 divisors (see below), whose sum is σ = 17538591744. Its totient is φ = 2880667200.

The previous prime is 8705608117. The next prime is 8705608151. The reversal of 8705608134 is 4318065078.

It is an interprime number because it is at equal distance from previous prime (8705608117) and next prime (8705608151).

It is a super-2 number, since 2×8705608134² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1948387 + ... + 1952849.

It is an arithmetic number, because the mean of its divisors is an integer number (548080992).

Almost surely, 2^8705608134 is an apocalyptic number.

8705608134 is an abundant number, since it is smaller than the sum of its proper divisors (8832983610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8705608134 is a wasteful number, since it uses less digits than its factorization.

8705608134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6772.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 8705608134 is about 93303.8484415300. The cubic root of 8705608134 is about 2057.1519487129.

The spelling of 8705608134 in words is "eight billion, seven hundred five million, six hundred eight thousand, one hundred thirty-four".