242444414 has 8 divisors (see below), whose sum is σ = 365116248. Its totient is φ = 120739000.

The previous prime is 242444401. The next prime is 242444417. The reversal of 242444414 is 414444242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242444417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240977 + ... + 241980.

It is an arithmetic number, because the mean of its divisors is an integer number (45639531).

Almost surely, 2^242444414 is an apocalyptic number.

242444414 is a deficient number, since it is larger than the sum of its proper divisors (122671834).

242444414 is a wasteful number, since it uses less digits than its factorization.

242444414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483210.

The product of its digits is 16384, while the sum is 29.

The square root of 242444414 is about 15570.6266412113. The cubic root of 242444414 is about 623.5492015131.

Adding to 242444414 its reverse (414444242), we get a palindrome (656888656).

The spelling of 242444414 in words is "two hundred forty-two million, four hundred forty-four thousand, four hundred fourteen".