322068413 has 2 divisors, whose sum is σ = 322068414. Its totient is φ = 322068412.

The previous prime is 322068359. The next prime is 322068437. The reversal of 322068413 is 314860223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 314104729 + 7963684 = 17723^2 + 2822^2 .

It is a cyclic number.

It is not a de Polignac number, because 322068413 - 2⁸ = 322068157 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322068443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161034206 + 161034207.

It is an arithmetic number, because the mean of its divisors is an integer number (161034207).

Almost surely, 2^322068413 is an apocalyptic number.

It is an amenable number.

322068413 is a deficient number, since it is larger than the sum of its proper divisors (1).

322068413 is an equidigital number, since it uses as much as digits as its factorization.

322068413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 322068413 is about 17946.2645974030. The cubic root of 322068413 is about 685.4609382765.

The spelling of 322068413 in words is "three hundred twenty-two million, sixty-eight thousand, four hundred thirteen".