3146831314 has 16 divisors (see below), whose sum is σ = 5150288160. Its totient is φ = 1430120160.

The previous prime is 3146831309. The next prime is 3146831323. The reversal of 3146831314 is 4131386413.

It is a self number, because there is not a number n which added to its sum of digits gives 3146831314.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 169117 + ... + 186799.

It is an arithmetic number, because the mean of its divisors is an integer number (321893010).

Almost surely, 2^3146831314 is an apocalyptic number.

3146831314 is a deficient number, since it is larger than the sum of its proper divisors (2003456846).

3146831314 is a wasteful number, since it uses less digits than its factorization.

3146831314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25785.

The product of its digits is 20736, while the sum is 34.

The square root of 3146831314 is about 56096.6248004281. The cubic root of 3146831314 is about 1465.4055129691.

The spelling of 3146831314 in words is "three billion, one hundred forty-six million, eight hundred thirty-one thousand, three hundred fourteen".