328341612 has 24 divisors (see below), whose sum is σ = 784817712. Its totient is φ = 106777600.

The previous prime is 328341599. The next prime is 328341659. The reversal of 328341612 is 216143823.

It is a self number, because there is not a number n which added to its sum of digits gives 328341612.

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, 333189 + ... + 334172.

It is an arithmetic number, because the mean of its divisors is an integer number (32700738).

Almost surely, 2^328341612 is an apocalyptic number.

It is an amenable number.

328341612 is an abundant number, since it is smaller than the sum of its proper divisors (456476100).

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

328341612 is a wasteful number, since it uses less digits than its factorization.

328341612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667409 (or 667407 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The square root of 328341612 is about 18120.1990055297. The cubic root of 328341612 is about 689.8827862226.

The spelling of 328341612 in words is "three hundred twenty-eight million, three hundred forty-one thousand, six hundred twelve".