928230 has 16 divisors (see below), whose sum is σ = 2227824. Its totient is φ = 247520.

The previous prime is 928223. The next prime is 928231. The reversal of 928230 is 32829.

It is a super-2 number, since 2×928230² = 1723221865800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 928230.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 928230.

It is not an unprimeable number, because it can be changed into a prime (928231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15441 + ... + 15500.

It is an arithmetic number, because the mean of its divisors is an integer number (139239).

2⁹²⁸²³⁰ is an apocalyptic number.

928230 is an abundant number, since it is smaller than the sum of its proper divisors (1299594).

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

928230 is a wasteful number, since it uses less digits than its factorization.

928230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30951.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 928230 is about 963.4469367848. The cubic root of 928230 is about 97.5480368156.

The spelling of 928230 in words is "nine hundred twenty-eight thousand, two hundred thirty".