339390017 has 2 divisors, whose sum is σ = 339390018. Its totient is φ = 339390016.

The previous prime is 339389993. The next prime is 339390053. The reversal of 339390017 is 710093933.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 220492801 + 118897216 = 14849^2 + 10904^2 .

It is a cyclic number.

It is not a de Polignac number, because 339390017 - 2²² = 335195713 is a prime.

It is not a weakly prime, because it can be changed into another prime (339390817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169695008 + 169695009.

It is an arithmetic number, because the mean of its divisors is an integer number (169695009).

Almost surely, 2^339390017 is an apocalyptic number.

It is an amenable number.

339390017 is a deficient number, since it is larger than the sum of its proper divisors (1).

339390017 is an equidigital number, since it uses as much as digits as its factorization.

339390017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15309, while the sum is 35.

The square root of 339390017 is about 18422.5410028041. The cubic root of 339390017 is about 697.5355630776.

The spelling of 339390017 in words is "three hundred thirty-nine million, three hundred ninety thousand, seventeen".