441424222 has 8 divisors (see below), whose sum is σ = 663049296. Its totient is φ = 220407792.

The previous prime is 441424199. The next prime is 441424231. The reversal of 441424222 is 222424144.

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

It is a congruent number.

It is an unprimeable number.

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, 150343 + ... + 153250.

It is an arithmetic number, because the mean of its divisors is an integer number (82881162).

Almost surely, 2^441424222 is an apocalyptic number.

441424222 is a deficient number, since it is larger than the sum of its proper divisors (221625074).

441424222 is a wasteful number, since it uses less digits than its factorization.

441424222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304322.

The product of its digits is 4096, while the sum is 25.

The square root of 441424222 is about 21010.0980959157. The cubic root of 441424222 is about 761.4102520237.

Adding to 441424222 its reverse (222424144), we get a palindrome (663848366).

The spelling of 441424222 in words is "four hundred forty-one million, four hundred twenty-four thousand, two hundred twenty-two".