3314220997 has 2 divisors, whose sum is σ = 3314220998. Its totient is φ = 3314220996.

The previous prime is 3314220991. The next prime is 3314221037. The reversal of 3314220997 is 7990224133.

It is an a-pointer prime, because the next prime (3314221037) can be obtained adding 3314220997 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2116092001 + 1198128996 = 46001^2 + 34614^2 .

It is an emirp because it is prime and its reverse (7990224133) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3314220997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3314220991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1657110498 + 1657110499.

It is an arithmetic number, because the mean of its divisors is an integer number (1657110499).

Almost surely, 2^3314220997 is an apocalyptic number.

It is an amenable number.

3314220997 is a deficient number, since it is larger than the sum of its proper divisors (1).

3314220997 is an equidigital number, since it uses as much as digits as its factorization.

3314220997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 3314220997 is about 57569.2712912019. The cubic root of 3314220997 is about 1490.9411043329.

The spelling of 3314220997 in words is "three billion, three hundred fourteen million, two hundred twenty thousand, nine hundred ninety-seven".