242426488 has 8 divisors (see below), whose sum is σ = 454549680. Its totient is φ = 121213240.

The previous prime is 242426473. The next prime is 242426497. The reversal of 242426488 is 884624242.

242426488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 242426488.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15151648 + ... + 15151663.

It is an arithmetic number, because the mean of its divisors is an integer number (56818710).

Almost surely, 2^242426488 is an apocalyptic number.

It is an amenable number.

242426488 is a deficient number, since it is larger than the sum of its proper divisors (212123192).

242426488 is a wasteful number, since it uses less digits than its factorization.

242426488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30303317 (or 30303313 counting only the distinct ones).

The product of its digits is 196608, while the sum is 40.

The square root of 242426488 is about 15570.0509954207. The cubic root of 242426488 is about 623.5338330165.

The spelling of 242426488 in words is "two hundred forty-two million, four hundred twenty-six thousand, four hundred eighty-eight".