300328 has 32 divisors (see below), whose sum is σ = 668160. Its totient is φ = 123840.

The previous prime is 300323. The next prime is 300331. The reversal of 300328 is 823003.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (300323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1650 + ... + 1822.

It is an arithmetic number, because the mean of its divisors is an integer number (20880).

2³⁰⁰³²⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 300328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (334080).

300328 is an abundant number, since it is smaller than the sum of its proper divisors (367832).

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

300328 is a wasteful number, since it uses less digits than its factorization.

300328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217 (or 213 counting only the distinct ones).

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

The square root of 300328 is about 548.0218973727. The cubic root of 300328 is about 66.9676832342.

The spelling of 300328 in words is "three hundred thousand, three hundred twenty-eight".