339316289 has 4 divisors (see below), whose sum is σ = 365417556. Its totient is φ = 313215024.

The previous prime is 339316279. The next prime is 339316303. The reversal of 339316289 is 982613933.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 64320400 + 274995889 = 8020^2 + 16583^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-339316289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (339316249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13050614 + ... + 13050639.

It is an arithmetic number, because the mean of its divisors is an integer number (91354389).

Almost surely, 2^339316289 is an apocalyptic number.

It is an amenable number.

339316289 is a deficient number, since it is larger than the sum of its proper divisors (26101267).

339316289 is a wasteful number, since it uses less digits than its factorization.

339316289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26101266.

The product of its digits is 209952, while the sum is 44.

The square root of 339316289 is about 18420.5398672243. The cubic root of 339316289 is about 697.4850492892.

The spelling of 339316289 in words is "three hundred thirty-nine million, three hundred sixteen thousand, two hundred eighty-nine".