242327 has 4 divisors (see below), whose sum is σ = 250176. Its totient is φ = 234480.

The previous prime is 242309. The next prime is 242329. The reversal of 242327 is 723242.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 242327 - 2¹⁰ = 241303 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242299 and 242308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3878 + ... + 3939.

It is an arithmetic number, because the mean of its divisors is an integer number (62544).

2²⁴²³²⁷ is an apocalyptic number.

242327 is a deficient number, since it is larger than the sum of its proper divisors (7849).

242327 is an equidigital number, since it uses as much as digits as its factorization.

242327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7848.

The product of its digits is 672, while the sum is 20.

The square root of 242327 is about 492.2672038639. The cubic root of 242327 is about 62.3448525202.

Adding to 242327 its reverse (723242), we get a palindrome (965569).

The spelling of 242327 in words is "two hundred forty-two thousand, three hundred twenty-seven", and thus it is an iban number.