242323522 has 24 divisors (see below), whose sum is σ = 425303676. Its totient is φ = 103245408.

The previous prime is 242323519. The next prime is 242323547. The reversal of 242323522 is 225323242.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 238671601 + 3651921 = 15449^2 + 1911^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9808 + ... + 24100.

Almost surely, 2^242323522 is an apocalyptic number.

242323522 is a deficient number, since it is larger than the sum of its proper divisors (182980154).

242323522 is a wasteful number, since it uses less digits than its factorization.

242323522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14482 (or 14475 counting only the distinct ones).

The product of its digits is 5760, while the sum is 25.

The square root of 242323522 is about 15566.7441040187. The cubic root of 242323522 is about 623.4455425042.

Adding to 242323522 its reverse (225323242), we get a palindrome (467646764).

The spelling of 242323522 in words is "two hundred forty-two million, three hundred twenty-three thousand, five hundred twenty-two".