958230 has 120 divisors (see below), whose sum is σ = 3188592. Its totient is φ = 202176.

The previous prime is 958213. The next prime is 958259. The reversal of 958230 is 32859.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 958194 and 958203.

It is a congruent number.

It is an unprimeable number.

958230 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 59 ways as a sum of consecutive naturals, for example, 73704 + ... + 73716.

2⁹⁵⁸²³⁰ is an apocalyptic number.

958230 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 958230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1594296).

958230 is an abundant number, since it is smaller than the sum of its proper divisors (2230362).

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

958230 is a wasteful number, since it uses less digits than its factorization.

958230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52 (or 30 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 958230 is about 978.8922310449. The cubic root of 958230 is about 98.5878179607.

The spelling of 958230 in words is "nine hundred fifty-eight thousand, two hundred thirty".