70116534 has 24 divisors (see below), whose sum is σ = 160856280. Its totient is φ = 21997248.

The previous prime is 70116521. The next prime is 70116559. The reversal of 70116534 is 43561107.

70116534 is a `hidden beast` number, since 7 + 0 + 1 + 1 + 653 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 70116498 and 70116507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114264 + ... + 114875.

It is an arithmetic number, because the mean of its divisors is an integer number (6702345).

Almost surely, 2^70116534 is an apocalyptic number.

70116534 is an abundant number, since it is smaller than the sum of its proper divisors (90739746).

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

70116534 is a wasteful number, since it uses less digits than its factorization.

70116534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229164 (or 229161 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 70116534 is about 8373.5616078226. The cubic root of 70116534 is about 412.3571031209.

The spelling of 70116534 in words is "seventy million, one hundred sixteen thousand, five hundred thirty-four".