242488298 has 48 divisors (see below), whose sum is σ = 422071200. Its totient is φ = 104120640.

The previous prime is 242488297. The next prime is 242488307. The reversal of 242488298 is 892884242.

It is not an unprimeable number, because it can be changed into a prime (242488291) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 391433 + ... + 392051.

It is an arithmetic number, because the mean of its divisors is an integer number (8793150).

Almost surely, 2^242488298 is an apocalyptic number.

242488298 is a deficient number, since it is larger than the sum of its proper divisors (179582902).

242488298 is a wasteful number, since it uses less digits than its factorization.

242488298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727 (or 714 counting only the distinct ones).

The product of its digits is 589824, while the sum is 47.

The square root of 242488298 is about 15572.0357692885. The cubic root of 242488298 is about 623.5868213835.

The spelling of 242488298 in words is "two hundred forty-two million, four hundred eighty-eight thousand, two hundred ninety-eight".