328851346 has 8 divisors (see below), whose sum is σ = 493355520. Its totient is φ = 164399508.

The previous prime is 328851331. The next prime is 328851371. The reversal of 328851346 is 643158823.

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

It is a junction number, because it is equal to n+sod(n) for n = 328851299 and 328851308.

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 in 3 ways as a sum of consecutive naturals, for example, 13135 + ... + 28813.

It is an arithmetic number, because the mean of its divisors is an integer number (61669440).

Almost surely, 2^328851346 is an apocalyptic number.

328851346 is a deficient number, since it is larger than the sum of its proper divisors (164504174).

328851346 is a wasteful number, since it uses less digits than its factorization.

328851346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26168.

The product of its digits is 138240, while the sum is 40.

The square root of 328851346 is about 18134.2589040744. The cubic root of 328851346 is about 690.2396045277.

The spelling of 328851346 in words is "three hundred twenty-eight million, eight hundred fifty-one thousand, three hundred forty-six".