242230443234 has 32 divisors (see below), whose sum is σ = 552416941440. Its totient is φ = 70148182272.

The previous prime is 242230443227. The next prime is 242230443239. The reversal of 242230443234 is 432344032242.

242230443234 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 242230443195 and 242230443204.

It is not an unprimeable number, because it can be changed into a prime (242230443239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91337454 + ... + 91340105.

It is an arithmetic number, because the mean of its divisors is an integer number (17263029420).

Almost surely, 2^242230443234 is an apocalyptic number.

242230443234 is an abundant number, since it is smaller than the sum of its proper divisors (310186498206).

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

242230443234 is a wasteful number, since it uses less digits than its factorization.

242230443234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182677594.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 242230443234 its reverse (432344032242), we get a palindrome (674574475476).

The spelling of 242230443234 in words is "two hundred forty-two billion, two hundred thirty million, four hundred forty-three thousand, two hundred thirty-four".