339957668 has 12 divisors (see below), whose sum is σ = 597075612. Its totient is φ = 169364640.

The previous prime is 339957647. The next prime is 339957703. The reversal of 339957668 is 866759933.

It can be written as a sum of positive squares in 2 ways, for example, as 142611364 + 197346304 = 11942^2 + 14048^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152303 + ... + 154518.

It is an arithmetic number, because the mean of its divisors is an integer number (49756301).

Almost surely, 2^339957668 is an apocalyptic number.

It is an amenable number.

339957668 is a deficient number, since it is larger than the sum of its proper divisors (257117944).

339957668 is a wasteful number, since it uses less digits than its factorization.

339957668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307102 (or 307100 counting only the distinct ones).

The product of its digits is 7348320, while the sum is 56.

The square root of 339957668 is about 18437.9409913363. The cubic root of 339957668 is about 697.9242370621.

The spelling of 339957668 in words is "three hundred thirty-nine million, nine hundred fifty-seven thousand, six hundred sixty-eight".