242022244 has 12 divisors (see below), whose sum is σ = 429504768. Its totient is φ = 119306600.

The previous prime is 242022233. The next prime is 242022269. The reversal of 242022244 is 442220242.

It is a happy number.

242022244 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425812 + ... + 426379.

It is an arithmetic number, because the mean of its divisors is an integer number (35792064).

Almost surely, 2^242022244 is an apocalyptic number.

It is an amenable number.

242022244 is a deficient number, since it is larger than the sum of its proper divisors (187482524).

242022244 is a wasteful number, since it uses less digits than its factorization.

242022244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852266 (or 852264 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 242022244 is about 15557.0641189140. The cubic root of 242022244 is about 623.1870611692.

Adding to 242022244 its reverse (442220242), we get a palindrome (684242486).

The spelling of 242022244 in words is "two hundred forty-two million, twenty-two thousand, two hundred forty-four".