242824844 has 6 divisors (see below), whose sum is σ = 424943484. Its totient is φ = 121412420.

The previous prime is 242824843. The next prime is 242824867. The reversal of 242824844 is 448428242.

It is a junction number, because it is equal to n+sod(n) for n = 242824798 and 242824807.

It is not an unprimeable number, because it can be changed into a prime (242824843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30353102 + ... + 30353109.

It is an arithmetic number, because the mean of its divisors is an integer number (70823914).

Almost surely, 2^242824844 is an apocalyptic number.

It is an amenable number.

242824844 is a deficient number, since it is larger than the sum of its proper divisors (182118640).

242824844 is a wasteful number, since it uses less digits than its factorization.

242824844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60706215 (or 60706213 counting only the distinct ones).

The product of its digits is 131072, while the sum is 38.

The square root of 242824844 is about 15582.8381240389. The cubic root of 242824844 is about 623.8751770651.

It can be divided in two parts, 2428 and 24844, that added together give a palindrome (27272).

The spelling of 242824844 in words is "two hundred forty-two million, eight hundred twenty-four thousand, eight hundred forty-four".