328101328 has 40 divisors (see below), whose sum is σ = 645958656. Its totient is φ = 161424000.

The previous prime is 328101317. The next prime is 328101359. The reversal of 328101328 is 823101823.

It is a junction number, because it is equal to n+sod(n) for n = 328101296 and 328101305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308125 + ... + 309187.

Almost surely, 2^328101328 is an apocalyptic number.

It is an amenable number.

328101328 is a deficient number, since it is larger than the sum of its proper divisors (317857328).

328101328 is a wasteful number, since it uses less digits than its factorization.

328101328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363 (or 1357 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 328101328 is about 18113.5675116748. The cubic root of 328101328 is about 689.7144572194.

The spelling of 328101328 in words is "three hundred twenty-eight million, one hundred one thousand, three hundred twenty-eight".