242446744 has 8 divisors (see below), whose sum is σ = 454587660. Its totient is φ = 121223368.

The previous prime is 242446733. The next prime is 242446819. The reversal of 242446744 is 447644242.

242446744 is digitally balanced in base 3, 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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15152914 + ... + 15152929.

Almost surely, 2^242446744 is an apocalyptic number.

It is an amenable number.

242446744 is a deficient number, since it is larger than the sum of its proper divisors (212140916).

242446744 is a wasteful number, since it uses less digits than its factorization.

242446744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30305849 (or 30305845 counting only the distinct ones).

The product of its digits is 172032, while the sum is 37.

The square root of 242446744 is about 15570.7014613986. The cubic root of 242446744 is about 623.5511990363.

The spelling of 242446744 in words is "two hundred forty-two million, four hundred forty-six thousand, seven hundred forty-four".