339289 has 2 divisors, whose sum is σ = 339290. Its totient is φ = 339288.

The previous prime is 339263. The next prime is 339307. The reversal of 339289 is 982933.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 258064 + 81225 = 508^2 + 285^2 .

It is a cyclic number.

It is not a de Polignac number, because 339289 - 2⁵ = 339257 is a prime.

339289 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (339239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169644 + 169645.

It is an arithmetic number, because the mean of its divisors is an integer number (169645).

2³³⁹²⁸⁹ is an apocalyptic number.

It is an amenable number.

339289 is a deficient number, since it is larger than the sum of its proper divisors (1).

339289 is an equidigital number, since it uses as much as digits as its factorization.

339289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 34.

The square root of 339289 is about 582.4851929449. The cubic root of 339289 is about 69.7466350727.

It can be divided in two parts, 3392 and 89, that added together give a square (3481 = 59²).

The spelling of 339289 in words is "three hundred thirty-nine thousand, two hundred eighty-nine".