242244042 has 32 divisors (see below), whose sum is σ = 489265920. Its totient is φ = 79956480.

The previous prime is 242244019. The next prime is 242244043. The reversal of 242244042 is 240442242.

242244042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (242244043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336559 + ... + 337277.

It is an arithmetic number, because the mean of its divisors is an integer number (15289560).

Almost surely, 2^242244042 is an apocalyptic number.

242244042 is an abundant number, since it is smaller than the sum of its proper divisors (247021878).

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

242244042 is a wasteful number, since it uses less digits than its factorization.

242244042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198.

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 242244042 is about 15564.1910165611. The cubic root of 242244042 is about 623.3773734854.

Adding to 242244042 its reverse (240442242), we get a palindrome (482686284).

It can be divided in two parts, 2422 and 44042, that added together give a palindrome (46464).

The spelling of 242244042 in words is "two hundred forty-two million, two hundred forty-four thousand, forty-two".