242243352 has 64 divisors (see below), whose sum is σ = 724668000. Its totient is φ = 74535552.

The previous prime is 242243333. The next prime is 242243359. The reversal of 242243352 is 253342242.

It is a happy number.

242243352 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242243359) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 40327 + ... + 45942.

Almost surely, 2^242243352 is an apocalyptic number.

It is an amenable number.

242243352 is an abundant number, since it is smaller than the sum of its proper divisors (482424648).

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

242243352 is a wasteful number, since it uses less digits than its factorization.

242243352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86297 (or 86287 counting only the distinct ones).

The product of its digits is 11520, while the sum is 27.

The square root of 242243352 is about 15564.1688502792. The cubic root of 242243352 is about 623.3767816156.

Adding to 242243352 its reverse (253342242), we get a palindrome (495585594).

The spelling of 242243352 in words is "two hundred forty-two million, two hundred forty-three thousand, three hundred fifty-two".