242234224 has 40 divisors (see below), whose sum is σ = 503271360. Its totient is φ = 112539648.

The previous prime is 242234171. The next prime is 242234263. The reversal of 242234224 is 422432242.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15852 + ... + 27124.

It is an arithmetic number, because the mean of its divisors is an integer number (12581784).

Almost surely, 2^242234224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242234224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251635680).

242234224 is an abundant number, since it is smaller than the sum of its proper divisors (261037136).

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

242234224 is a wasteful number, since it uses less digits than its factorization.

242234224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11377 (or 11371 counting only the distinct ones).

The product of its digits is 6144, while the sum is 25.

The square root of 242234224 is about 15563.8756098859. The cubic root of 242234224 is about 623.3689516729.

Adding to 242234224 its reverse (422432242), we get a palindrome (664666466).

The spelling of 242234224 in words is "two hundred forty-two million, two hundred thirty-four thousand, two hundred twenty-four".