3114320947 has 2 divisors, whose sum is σ = 3114320948. Its totient is φ = 3114320946.

The previous prime is 3114320873. The next prime is 3114320953. The reversal of 3114320947 is 7490234113.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3114320947 - 2³¹ = 966837299 is a prime.

It is not a weakly prime, because it can be changed into another prime (3114320987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1557160473 + 1557160474.

It is an arithmetic number, because the mean of its divisors is an integer number (1557160474).

Almost surely, 2^3114320947 is an apocalyptic number.

3114320947 is a deficient number, since it is larger than the sum of its proper divisors (1).

3114320947 is an equidigital number, since it uses as much as digits as its factorization.

3114320947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 3114320947 is about 55806.1013420576. The cubic root of 3114320947 is about 1460.3415956509.

The spelling of 3114320947 in words is "three billion, one hundred fourteen million, three hundred twenty thousand, nine hundred forty-seven".