242132244 has 24 divisors (see below), whose sum is σ = 565303200. Its totient is φ = 80663904.

The previous prime is 242132239. The next prime is 242132291. The reversal of 242132244 is 442231242.

242132244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 20382 + ... + 29994.

It is an arithmetic number, because the mean of its divisors is an integer number (23554300).

Almost surely, 2^242132244 is an apocalyptic number.

It is an amenable number.

242132244 is an abundant number, since it is smaller than the sum of its proper divisors (323170956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242132244 is a wasteful number, since it uses less digits than its factorization.

242132244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11719 (or 11717 counting only the distinct ones).

The product of its digits is 3072, while the sum is 24.

The square root of 242132244 is about 15560.5990887241. The cubic root of 242132244 is about 623.2814604728.

Adding to 242132244 its reverse (442231242), we get a palindrome (684363486).

The spelling of 242132244 in words is "two hundred forty-two million, one hundred thirty-two thousand, two hundred forty-four".