230434 has 12 divisors (see below), whose sum is σ = 360594. Its totient is φ = 110432.

The previous prime is 230431. The next prime is 230449. The reversal of 230434 is 434032.

230434 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 207025 + 23409 = 455^2 + 153^2 .

It is not an unprimeable number, because it can be changed into a prime (230431) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1614 + ... + 1750.

2²³⁰⁴³⁴ is an apocalyptic number.

230434 is a deficient number, since it is larger than the sum of its proper divisors (130160).

230434 is a wasteful number, since it uses less digits than its factorization.

230434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 230434 is about 480.0354153602. The cubic root of 230434 is about 61.3077700127.

Adding to 230434 its reverse (434032), we get a palindrome (664466).

The spelling of 230434 in words is "two hundred thirty thousand, four hundred thirty-four".