242733442 has 8 divisors (see below), whose sum is σ = 416114496. Its totient is φ = 104028612.

The previous prime is 242733397. The next prime is 242733443. The reversal of 242733442 is 244337242.

242733442 is digitally balanced in base 3, 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 not an unprimeable number, because it can be changed into a prime (242733443) 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, 8669038 + ... + 8669065.

It is an arithmetic number, because the mean of its divisors is an integer number (52014312).

Almost surely, 2^242733442 is an apocalyptic number.

242733442 is a deficient number, since it is larger than the sum of its proper divisors (173381054).

242733442 is a wasteful number, since it uses less digits than its factorization.

242733442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17338112.

The product of its digits is 32256, while the sum is 31.

The square root of 242733442 is about 15579.9050703141. The cubic root of 242733442 is about 623.7968893657.

The spelling of 242733442 in words is "two hundred forty-two million, seven hundred thirty-three thousand, four hundred forty-two".