338339 has 2 divisors, whose sum is σ = 338340. Its totient is φ = 338338.

The previous prime is 338323. The next prime is 338341. The reversal of 338339 is 933833.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 338339 - 2⁴ = 338323 is a prime.

It is a super-2 number, since 2×338339² = 228946557842, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 338341, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (338309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169169 + 169170.

It is an arithmetic number, because the mean of its divisors is an integer number (169170).

2³³⁸³³⁹ is an apocalyptic number.

338339 is a deficient number, since it is larger than the sum of its proper divisors (1).

338339 is an equidigital number, since it uses as much as digits as its factorization.

338339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5832, while the sum is 29.

The square root of 338339 is about 581.6691499469. The cubic root of 338339 is about 69.6814779932.

The spelling of 338339 in words is "three hundred thirty-eight thousand, three hundred thirty-nine".