242313224 has 32 divisors (see below), whose sum is σ = 461635200. Its totient is φ = 119221440.

The previous prime is 242313179. The next prime is 242313263. The reversal of 242313224 is 422313242.

It is a self number, because there is not a number n which added to its sum of digits gives 242313224.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294734 + ... + 295554.

It is an arithmetic number, because the mean of its divisors is an integer number (14426100).

Almost surely, 2^242313224 is an apocalyptic number.

It is an amenable number.

242313224 is a deficient number, since it is larger than the sum of its proper divisors (219321976).

242313224 is a wasteful number, since it uses less digits than its factorization.

242313224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373 (or 1369 counting only the distinct ones).

The product of its digits is 2304, while the sum is 23.

The square root of 242313224 is about 15566.4133312719. The cubic root of 242313224 is about 623.4367108769.

Adding to 242313224 its reverse (422313242), we get a palindrome (664626466).

The spelling of 242313224 in words is "two hundred forty-two million, three hundred thirteen thousand, two hundred twenty-four".