242502422 has 8 divisors (see below), whose sum is σ = 371493216. Its totient is φ = 118671352.

The previous prime is 242502397. The next prime is 242502427. The reversal of 242502422 is 224205242.

242502422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242502427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1289813 + ... + 1290000.

It is an arithmetic number, because the mean of its divisors is an integer number (46436652).

Almost surely, 2^242502422 is an apocalyptic number.

242502422 is a deficient number, since it is larger than the sum of its proper divisors (128990794).

242502422 is a wasteful number, since it uses less digits than its factorization.

242502422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2579862.

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 242502422 is about 15572.4892679366. The cubic root of 242502422 is about 623.5989283173.

Adding to 242502422 its reverse (224205242), we get a palindrome (466707664).

The spelling of 242502422 in words is "two hundred forty-two million, five hundred two thousand, four hundred twenty-two".