3314221931 has 2 divisors, whose sum is σ = 3314221932. Its totient is φ = 3314221930.

The previous prime is 3314221849. The next prime is 3314221949. The reversal of 3314221931 is 1391224133.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3314221931 - 2²² = 3310027627 is a prime.

It is a super-2 number, since 2×3314221931² = 21968134015842737522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3314221894 and 3314221903.

It is not a weakly prime, because it can be changed into another prime (3314221951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1657110965 + 1657110966.

It is an arithmetic number, because the mean of its divisors is an integer number (1657110966).

It is a self-describing number.

Almost surely, 2^3314221931 is an apocalyptic number.

3314221931 is a deficient number, since it is larger than the sum of its proper divisors (1).

3314221931 is an equidigital number, since it uses as much as digits as its factorization.

3314221931 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 29.

The square root of 3314221931 is about 57569.2794031678. The cubic root of 3314221931 is about 1490.9412443899.

The spelling of 3314221931 in words is "three billion, three hundred fourteen million, two hundred twenty-one thousand, nine hundred thirty-one".