339814289 has 2 divisors, whose sum is σ = 339814290. Its totient is φ = 339814288.

The previous prime is 339814283. The next prime is 339814303. The reversal of 339814289 is 982418933.

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., 261792400 + 78021889 = 16180^2 + 8833^2 .

It is a cyclic number.

It is not a de Polignac number, because 339814289 - 2¹⁶ = 339748753 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (339814283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169907144 + 169907145.

It is an arithmetic number, because the mean of its divisors is an integer number (169907145).

Almost surely, 2^339814289 is an apocalyptic number.

It is an amenable number.

339814289 is a deficient number, since it is larger than the sum of its proper divisors (1).

339814289 is an equidigital number, since it uses as much as digits as its factorization.

339814289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 47.

The square root of 339814289 is about 18434.0524302173. The cubic root of 339814289 is about 697.8261054809.

The spelling of 339814289 in words is "three hundred thirty-nine million, eight hundred fourteen thousand, two hundred eighty-nine".