3140705682 has 24 divisors (see below), whose sum is σ = 6858448896. Its totient is φ = 1038657816.

The previous prime is 3140705677. The next prime is 3140705693. The reversal of 3140705682 is 2865070413.

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, 684658 + ... + 689229.

It is an arithmetic number, because the mean of its divisors is an integer number (285768704).

Almost surely, 2^3140705682 is an apocalyptic number.

3140705682 is an abundant number, since it is smaller than the sum of its proper divisors (3717743214).

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

3140705682 is a wasteful number, since it uses less digits than its factorization.

3140705682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374022 (or 1374019 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 3140705682 is about 56041.9992684058. Note that the first 3 decimals coincide. The cubic root of 3140705682 is about 1464.4540409540.

The spelling of 3140705682 in words is "three billion, one hundred forty million, seven hundred five thousand, six hundred eighty-two".