230342 has 8 divisors (see below), whose sum is σ = 394896. Its totient is φ = 98712.

The previous prime is 230341. The next prime is 230353. The reversal of 230342 is 243032.

230342 is digitally balanced in base 2, 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 Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 16453 = 230342 / (2 + 3 + 0 + 3 + 4 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230341) 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, 8213 + ... + 8240.

It is an arithmetic number, because the mean of its divisors is an integer number (49362).

2²³⁰³⁴² is an apocalyptic number.

230342 is a deficient number, since it is larger than the sum of its proper divisors (164554).

230342 is a wasteful number, since it uses less digits than its factorization.

230342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16462.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 230342 is about 479.9395795306. The cubic root of 230342 is about 61.2996099529.

Adding to 230342 its reverse (243032), we get a palindrome (473374).

The spelling of 230342 in words is "two hundred thirty thousand, three hundred forty-two".