242254024 has 16 divisors (see below), whose sum is σ = 457804800. Its totient is φ = 120172752.

The previous prime is 242254013. The next prime is 242254037. The reversal of 242254024 is 420452242.

It is a self number, because there is not a number n which added to its sum of digits gives 242254024.

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, 118204 + ... + 120235.

It is an arithmetic number, because the mean of its divisors is an integer number (28612800).

Almost surely, 2^242254024 is an apocalyptic number.

It is an amenable number.

242254024 is a deficient number, since it is larger than the sum of its proper divisors (215550776).

242254024 is a wasteful number, since it uses less digits than its factorization.

242254024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238572 (or 238568 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 242254024 is about 15564.5116852409. The cubic root of 242254024 is about 623.3859357428.

The spelling of 242254024 in words is "two hundred forty-two million, two hundred fifty-four thousand, twenty-four".