242241606 has 24 divisors (see below), whose sum is σ = 526957704. Its totient is φ = 80424000.

The previous prime is 242241577. The next prime is 242241607. The reversal of 242241606 is 606142242.

242241606 is a `hidden beast` number, since 242 + 2 + 416 + 0 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 242241606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242241607) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 22291 + ... + 31326.

It is an arithmetic number, because the mean of its divisors is an integer number (21956571).

Almost surely, 2^242241606 is an apocalyptic number.

242241606 is an abundant number, since it is smaller than the sum of its proper divisors (284716098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242241606 is a wasteful number, since it uses less digits than its factorization.

242241606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53876 (or 53873 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 242241606 is about 15564.1127598074. The cubic root of 242241606 is about 623.3752839227.

Adding to 242241606 its reverse (606142242), we get a palindrome (848383848).

The spelling of 242241606 in words is "two hundred forty-two million, two hundred forty-one thousand, six hundred six".