242768608 has 24 divisors (see below), whose sum is σ = 479167920. Its totient is φ = 121075200.

The previous prime is 242768587. The next prime is 242768623. The reversal of 242768608 is 806867242.

242768608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3373 + ... + 22291.

It is an arithmetic number, because the mean of its divisors is an integer number (19965330).

Almost surely, 2^242768608 is an apocalyptic number.

It is an amenable number.

242768608 is a deficient number, since it is larger than the sum of its proper divisors (236399312).

242768608 is a wasteful number, since it uses less digits than its factorization.

242768608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19330 (or 19322 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 242768608 is about 15581.0335985775. The cubic root of 242768608 is about 623.8270120962.

The spelling of 242768608 in words is "two hundred forty-two million, seven hundred sixty-eight thousand, six hundred eight".