230590 has 8 divisors (see below), whose sum is σ = 415080. Its totient is φ = 92232.

The previous prime is 230567. The next prime is 230597. The reversal of 230590 is 95032.

230590 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230597) by changing a digit.

230590 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 3 ways as a sum of consecutive naturals, for example, 11520 + ... + 11539.

It is an arithmetic number, because the mean of its divisors is an integer number (51885).

2²³⁰⁵⁹⁰ is an apocalyptic number.

230590 is a deficient number, since it is larger than the sum of its proper divisors (184490).

230590 is a wasteful number, since it uses less digits than its factorization.

230590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23066.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 230590 is about 480.1978758803. The cubic root of 230590 is about 61.3216016734.

Adding to 230590 its product of nonzero digits (270), we get a triangular number (230860 = T₆₇₉).

It can be divided in two parts, 230 and 590, that added together give a triangular number (820 = T₄₀).

The spelling of 230590 in words is "two hundred thirty thousand, five hundred ninety".