230459 has 4 divisors (see below), whose sum is σ = 231504. Its totient is φ = 229416.

The previous prime is 230453. The next prime is 230467. The reversal of 230459 is 954032.

230459 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 230459 - 2⁸ = 230203 is a prime.

It is a super-2 number, since 2×230459² = 106222701362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47 + ... + 680.

It is an arithmetic number, because the mean of its divisors is an integer number (57876).

2²³⁰⁴⁵⁹ is an apocalyptic number.

230459 is a deficient number, since it is larger than the sum of its proper divisors (1045).

230459 is an equidigital number, since it uses as much as digits as its factorization.

230459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 230459 is about 480.0614543993. The cubic root of 230459 is about 61.3099870449.

It can be divided in two parts, 230 and 459, that multiplied together give a triangular number (105570 = T₄₅₉).

The spelling of 230459 in words is "two hundred thirty thousand, four hundred fifty-nine".