242479324 has 24 divisors (see below), whose sum is σ = 441635040. Its totient is φ = 116348736.

The previous prime is 242479319. The next prime is 242479333. The reversal of 242479324 is 423974242.

It is a super-3 number, since 3×242479324³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 13114 + ... + 25630.

It is an arithmetic number, because the mean of its divisors is an integer number (18401460).

Almost surely, 2^242479324 is an apocalyptic number.

It is an amenable number.

242479324 is a deficient number, since it is larger than the sum of its proper divisors (199155716).

242479324 is a wasteful number, since it uses less digits than its factorization.

242479324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12717 (or 12715 counting only the distinct ones).

The product of its digits is 96768, while the sum is 37.

The square root of 242479324 is about 15571.7476218952. The cubic root of 242479324 is about 623.5791287276.

The spelling of 242479324 in words is "two hundred forty-two million, four hundred seventy-nine thousand, three hundred twenty-four".