242733224 has 24 divisors (see below), whose sum is σ = 470294730. Its totient is φ = 117447840.

The previous prime is 242733221. The next prime is 242733229. The reversal of 242733224 is 422337242.

242733224 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 212284900 + 30448324 = 14570^2 + 5518^2 .

It is not an unprimeable number, because it can be changed into a prime (242733221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8099 + ... + 23474.

Almost surely, 2^242733224 is an apocalyptic number.

It is an amenable number.

242733224 is a deficient number, since it is larger than the sum of its proper divisors (227561506).

242733224 is a wasteful number, since it uses less digits than its factorization.

242733224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31641 (or 31606 counting only the distinct ones).

The product of its digits is 16128, while the sum is 29.

The square root of 242733224 is about 15579.8980741210. The cubic root of 242733224 is about 623.7967026207.

The spelling of 242733224 in words is "two hundred forty-two million, seven hundred thirty-three thousand, two hundred twenty-four".