230242 has 16 divisors (see below), whose sum is σ = 372960. Its totient is φ = 106272.

The previous prime is 230239. The next prime is 230257. The reversal of 230242 is 242032.

It is a super-2 number, since 2×230242² = 106022757128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2733 + ... + 2815.

It is an arithmetic number, because the mean of its divisors is an integer number (23310).

2²³⁰²⁴² is an apocalyptic number.

230242 is a deficient number, since it is larger than the sum of its proper divisors (142718).

230242 is a wasteful number, since it uses less digits than its factorization.

230242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 230242 is about 479.8353884407. The cubic root of 230242 is about 61.2907378580.

Adding to 230242 its reverse (242032), we get a palindrome (472274).

The spelling of 230242 in words is "two hundred thirty thousand, two hundred forty-two".