328443108 has 48 divisors (see below), whose sum is σ = 885709440. Its totient is φ = 92784384.

The previous prime is 328443103. The next prime is 328443127. The reversal of 328443108 is 801344823.

It is not an unprimeable number, because it can be changed into a prime (328443103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14491 + ... + 29442.

It is an arithmetic number, because the mean of its divisors is an integer number (18452280).

Almost surely, 2^328443108 is an apocalyptic number.

It is an amenable number.

328443108 is an abundant number, since it is smaller than the sum of its proper divisors (557266332).

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

328443108 is a wasteful number, since it uses less digits than its factorization.

328443108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44036 (or 44034 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 328443108 is about 18122.9994206257. Note that the first 3 decimals coincide. The cubic root of 328443108 is about 689.9538637499.

The spelling of 328443108 in words is "three hundred twenty-eight million, four hundred forty-three thousand, one hundred eight".