322334081 has 2 divisors, whose sum is σ = 322334082. Its totient is φ = 322334080.

The previous prime is 322334057. The next prime is 322334147. The reversal of 322334081 is 180433223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 288694081 + 33640000 = 16991^2 + 5800^2 .

It is a cyclic number.

It is not a de Polignac number, because 322334081 - 2⁶ = 322334017 is a prime.

It is a super-2 number, since 2×322334081² = 207798519548229122, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 322334081.

It is not a weakly prime, because it can be changed into another prime (322334021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161167040 + 161167041.

It is an arithmetic number, because the mean of its divisors is an integer number (161167041).

Almost surely, 2^322334081 is an apocalyptic number.

It is an amenable number.

322334081 is a deficient number, since it is larger than the sum of its proper divisors (1).

322334081 is an equidigital number, since it uses as much as digits as its factorization.

322334081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 322334081 is about 17953.6648347907. The cubic root of 322334081 is about 685.6493609640.

The spelling of 322334081 in words is "three hundred twenty-two million, three hundred thirty-four thousand, eighty-one".