242448324 has 12 divisors (see below), whose sum is σ = 565712784. Its totient is φ = 80816104.

The previous prime is 242448263. The next prime is 242448331. The reversal of 242448324 is 423844242.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10102002 + ... + 10102025.

It is an arithmetic number, because the mean of its divisors is an integer number (47142732).

Almost surely, 2^242448324 is an apocalyptic number.

It is an amenable number.

242448324 is an abundant number, since it is smaller than the sum of its proper divisors (323264460).

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

242448324 is a wasteful number, since it uses less digits than its factorization.

242448324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20204034 (or 20204032 counting only the distinct ones).

The product of its digits is 49152, while the sum is 33.

The square root of 242448324 is about 15570.7521976300. The cubic root of 242448324 is about 623.5525535726.

The spelling of 242448324 in words is "two hundred forty-two million, four hundred forty-eight thousand, three hundred twenty-four".