928330 has 32 divisors (see below), whose sum is σ = 1857744. Its totient is φ = 331776.

The previous prime is 928313. The next prime is 928331. The reversal of 928330 is 33829.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 305809 + 622521 = 553^2 + 789^2 .

It is a junction number, because it is equal to n+sod(n) for n = 928295 and 928304.

It is not an unprimeable number, because it can be changed into a prime (928331) 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, 4714 + ... + 4906.

2⁹²⁸³³⁰ is an apocalyptic number.

928330 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

928330 is a wasteful number, since it uses less digits than its factorization.

928330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 928330 is about 963.4988323812. The cubic root of 928330 is about 97.5515397022.

The spelling of 928330 in words is "nine hundred twenty-eight thousand, three hundred thirty".