328814922 has 16 divisors (see below), whose sum is σ = 666639360. Its totient is φ = 108103392.

The previous prime is 328814909. The next prime is 328814929. The reversal of 328814922 is 229418823.

It is not an unprimeable number, because it can be changed into a prime (328814929) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 374922 + ... + 375797.

It is an arithmetic number, because the mean of its divisors is an integer number (41664960).

Almost surely, 2^328814922 is an apocalyptic number.

328814922 is an abundant number, since it is smaller than the sum of its proper divisors (337824438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

328814922 is a wasteful number, since it uses less digits than its factorization.

328814922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750797.

The product of its digits is 55296, while the sum is 39.

The square root of 328814922 is about 18133.2545892898. The cubic root of 328814922 is about 690.2141196432.

The spelling of 328814922 in words is "three hundred twenty-eight million, eight hundred fourteen thousand, nine hundred twenty-two".