339070297 has 2 divisors, whose sum is σ = 339070298. Its totient is φ = 339070296.

The previous prime is 339070273. The next prime is 339070337. The reversal of 339070297 is 792070933.

It is an a-pointer prime, because the next prime (339070337) can be obtained adding 339070297 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 251666496 + 87403801 = 15864^2 + 9349^2 .

It is a cyclic number.

It is not a de Polignac number, because 339070297 - 2⁷ = 339070169 is a prime.

It is a super-2 number, since 2×339070297² = 229937332615336418, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (339070247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169535148 + 169535149.

It is an arithmetic number, because the mean of its divisors is an integer number (169535149).

Almost surely, 2^339070297 is an apocalyptic number.

It is an amenable number.

339070297 is a deficient number, since it is larger than the sum of its proper divisors (1).

339070297 is an equidigital number, since it uses as much as digits as its factorization.

339070297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71442, while the sum is 40.

The square root of 339070297 is about 18413.8615450426. The cubic root of 339070297 is about 697.3164580892.

The spelling of 339070297 in words is "three hundred thirty-nine million, seventy thousand, two hundred ninety-seven".