304344394834 has 8 divisors (see below), whose sum is σ = 456525209340. Its totient is φ = 152169325056.

The previous prime is 304344394829. The next prime is 304344394853. The reversal of 304344394834 is 438493443403.

It can be written as a sum of positive squares in 2 ways, for example, as 293543989209 + 10800405625 = 541797^2 + 103925^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1301199 + ... + 1517170.

Almost surely, 2^304344394834 is an apocalyptic number.

304344394834 is a deficient number, since it is larger than the sum of its proper divisors (152180814506).

304344394834 is a wasteful number, since it uses less digits than its factorization.

304344394834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2872364.

The product of its (nonzero) digits is 5971968, while the sum is 49.

The spelling of 304344394834 in words is "three hundred four billion, three hundred forty-four million, three hundred ninety-four thousand, eight hundred thirty-four".