3140315832 has 16 divisors (see below), whose sum is σ = 7850789640. Its totient is φ = 1046771936.

The previous prime is 3140315831. The next prime is 3140315881. The reversal of 3140315832 is 2385130413.

It is a self number, because there is not a number n which added to its sum of digits gives 3140315832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140315831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65423223 + ... + 65423270.

Almost surely, 2^3140315832 is an apocalyptic number.

It is an amenable number.

3140315832 is an abundant number, since it is smaller than the sum of its proper divisors (4710473808).

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

3140315832 is a wasteful number, since it uses less digits than its factorization.

3140315832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130846502 (or 130846498 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 3140315832 is about 56038.5209654930. The cubic root of 3140315832 is about 1464.3934451209.

The spelling of 3140315832 in words is "three billion, one hundred forty million, three hundred fifteen thousand, eight hundred thirty-two".