242923768 has 16 divisors (see below), whose sum is σ = 463203000. Its totient is φ = 119402976.

The previous prime is 242923741. The next prime is 242923783. The reversal of 242923768 is 867329242.

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 3 ways as a sum of consecutive naturals, for example, 256863 + ... + 257806.

Almost surely, 2^242923768 is an apocalyptic number.

It is an amenable number.

242923768 is a deficient number, since it is larger than the sum of its proper divisors (220279232).

242923768 is a wasteful number, since it uses less digits than its factorization.

242923768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514734 (or 514730 counting only the distinct ones).

The product of its digits is 290304, while the sum is 43.

The square root of 242923768 is about 15586.0119337822. The cubic root of 242923768 is about 623.9598853787.

The spelling of 242923768 in words is "two hundred forty-two million, nine hundred twenty-three thousand, seven hundred sixty-eight".