349859308 has 6 divisors (see below), whose sum is σ = 612253796. Its totient is φ = 174929652.

The previous prime is 349859297. The next prime is 349859317. The reversal of 349859308 is 803958943.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43732410 + ... + 43732417.

Almost surely, 2^349859308 is an apocalyptic number.

It is an amenable number.

349859308 is a deficient number, since it is larger than the sum of its proper divisors (262394488).

349859308 is a wasteful number, since it uses less digits than its factorization.

349859308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87464831 (or 87464829 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 49.

The square root of 349859308 is about 18704.5264040552. The cubic root of 349859308 is about 704.6354321173.

The spelling of 349859308 in words is "three hundred forty-nine million, eight hundred fifty-nine thousand, three hundred eight".