236242 has 16 divisors (see below), whose sum is σ = 376992. Its totient is φ = 110880.

The previous prime is 236231. The next prime is 236261. The reversal of 236242 is 242632.

It is an unprimeable number.

236242 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 7 ways as a sum of consecutive naturals, for example, 3493 + ... + 3559.

It is an arithmetic number, because the mean of its divisors is an integer number (23562).

2²³⁶²⁴² is an apocalyptic number.

236242 is a deficient number, since it is larger than the sum of its proper divisors (140750).

236242 is a wasteful number, since it uses less digits than its factorization.

236242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153.

The product of its digits is 576, while the sum is 19.

The square root of 236242 is about 486.0473227989. The cubic root of 236242 is about 61.8185817055.

Adding to 236242 its reverse (242632), we get a palindrome (478874).

The spelling of 236242 in words is "two hundred thirty-six thousand, two hundred forty-two".