328030 has 8 divisors (see below), whose sum is σ = 590472. Its totient is φ = 131208.

The previous prime is 328007. The next prime is 328037. The reversal of 328030 is 30823.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 327995 and 328013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328037) by changing a digit.

328030 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16392 + ... + 16411.

It is an arithmetic number, because the mean of its divisors is an integer number (73809).

2³²⁸⁰³⁰ is an apocalyptic number.

328030 is a deficient number, since it is larger than the sum of its proper divisors (262442).

328030 is a wasteful number, since it uses less digits than its factorization.

328030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32810.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 328030 is about 572.7390330683. The cubic root of 328030 is about 68.9664473150.

Adding to 328030 its reverse (30823), we get a palindrome (358853).

The spelling of 328030 in words is "three hundred twenty-eight thousand, thirty".