242336 has 12 divisors (see below), whose sum is σ = 477162. Its totient is φ = 121152.

The previous prime is 242329. The next prime is 242357. The reversal of 242336 is 633242.

242336 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 only one way, i.e., 126736 + 115600 = 356^2 + 340^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3755 + ... + 3818.

2²⁴²³³⁶ is an apocalyptic number.

It is an amenable number.

242336 is a deficient number, since it is larger than the sum of its proper divisors (234826).

242336 is an equidigital number, since it uses as much as digits as its factorization.

242336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7583 (or 7575 counting only the distinct ones).

The product of its digits is 864, while the sum is 20.

The square root of 242336 is about 492.2763451558. The cubic root of 242336 is about 62.3456243378.

Adding to 242336 its reverse (633242), we get a palindrome (875578).

The spelling of 242336 in words is "two hundred forty-two thousand, three hundred thirty-six".