339968087 has 2 divisors, whose sum is σ = 339968088. Its totient is φ = 339968086.

The previous prime is 339968051. The next prime is 339968177. The reversal of 339968087 is 780869933.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 339968087 - 2¹² = 339963991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (339988087) 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, 169984043 + 169984044.

It is an arithmetic number, because the mean of its divisors is an integer number (169984044).

Almost surely, 2^339968087 is an apocalyptic number.

339968087 is a deficient number, since it is larger than the sum of its proper divisors (1).

339968087 is an equidigital number, since it uses as much as digits as its factorization.

339968087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1959552, while the sum is 53.

The square root of 339968087 is about 18438.2235315662. The cubic root of 339968087 is about 697.9313669678.

The spelling of 339968087 in words is "three hundred thirty-nine million, nine hundred sixty-eight thousand, eighty-seven".