8134870702 has 32 divisors (see below), whose sum is σ = 14851242432. Its totient is φ = 3262308864.

The previous prime is 8134870699. The next prime is 8134870741. The reversal of 8134870702 is 2070784318.

It is a super-2 number, since 2×8134870702² (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, 57613 + ... + 139960.

It is an arithmetic number, because the mean of its divisors is an integer number (464101326).

Almost surely, 2^8134870702 is an apocalyptic number.

8134870702 is a deficient number, since it is larger than the sum of its proper divisors (6716371730).

8134870702 is a wasteful number, since it uses less digits than its factorization.

8134870702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197772.

The product of its (nonzero) digits is 75264, while the sum is 40.

The square root of 8134870702 is about 90193.5180708680. The cubic root of 8134870702 is about 2011.1766500667.

The spelling of 8134870702 in words is "eight billion, one hundred thirty-four million, eight hundred seventy thousand, seven hundred two".