828230 has 32 divisors (see below), whose sum is σ = 1681344. Its totient is φ = 291456.

The previous prime is 828221. The next prime is 828239. The reversal of 828230 is 32828.

It is an interprime number because it is at equal distance from previous prime (828221) and next prime (828239).

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 828196 and 828205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (828239) 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, 2852 + ... + 3128.

It is an arithmetic number, because the mean of its divisors is an integer number (52542).

2⁸²⁸²³⁰ is an apocalyptic number.

828230 is an abundant number, since it is smaller than the sum of its proper divisors (853114).

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

828230 is a wasteful number, since it uses less digits than its factorization.

828230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 828230 is about 910.0714257683. The cubic root of 828230 is about 93.9111125935.

The spelling of 828230 in words is "eight hundred twenty-eight thousand, two hundred thirty".