242224502 has 48 divisors (see below), whose sum is σ = 418228272. Its totient is φ = 104569920.

The previous prime is 242224471. The next prime is 242224513. The reversal of 242224502 is 205422242.

242224502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1229468 + ... + 1229664.

It is an arithmetic number, because the mean of its divisors is an integer number (8713089).

Almost surely, 2^242224502 is an apocalyptic number.

242224502 is a deficient number, since it is larger than the sum of its proper divisors (176003770).

242224502 is a wasteful number, since it uses less digits than its factorization.

242224502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381 (or 362 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 242224502 is about 15563.5632809457. The cubic root of 242224502 is about 623.3606119842.

Adding to 242224502 its reverse (205422242), we get a palindrome (447646744).

The spelling of 242224502 in words is "two hundred forty-two million, two hundred twenty-four thousand, five hundred two".