328330030 has 32 divisors (see below), whose sum is σ = 676076544. Its totient is φ = 112461216.

The previous prime is 328330007. The next prime is 328330031. The reversal of 328330030 is 30033823.

It is a junction number, because it is equal to n+sod(n) for n = 328329983 and 328330010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328330031) 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, 109329 + ... + 112291.

It is an arithmetic number, because the mean of its divisors is an integer number (21127392).

Almost surely, 2^328330030 is an apocalyptic number.

328330030 is an abundant number, since it is smaller than the sum of its proper divisors (347746514).

328330030 is a wasteful number, since it uses less digits than its factorization.

328330030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4560.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 328330030 is about 18119.8794146098. The cubic root of 328330030 is about 689.8746744308.

Adding to 328330030 its reverse (30033823), we get a palindrome (358363853).

The spelling of 328330030 in words is "three hundred twenty-eight million, three hundred thirty thousand, thirty".