3140978082 has 32 divisors (see below), whose sum is σ = 6864203520. Its totient is φ = 950261520.

The previous prime is 3140978059. The next prime is 3140978083. The reversal of 3140978082 is 2808790413.

It is not an unprimeable number, because it can be changed into a prime (3140978083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2413 + ... + 79295.

It is an arithmetic number, because the mean of its divisors is an integer number (214506360).

Almost surely, 2^3140978082 is an apocalyptic number.

3140978082 is an abundant number, since it is smaller than the sum of its proper divisors (3723225438).

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

3140978082 is a wasteful number, since it uses less digits than its factorization.

3140978082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77518.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 3140978082 is about 56044.4295358602. The cubic root of 3140978082 is about 1464.4963781216.

The spelling of 3140978082 in words is "three billion, one hundred forty million, nine hundred seventy-eight thousand, eighty-two".