244222444 has 24 divisors (see below), whose sum is σ = 434826000. Its totient is φ = 120004800.

The previous prime is 244222421. The next prime is 244222469. The reversal of 244222444 is 444222442.

244222444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53982 + ... + 58330.

It is an arithmetic number, because the mean of its divisors is an integer number (18117750).

Almost surely, 2^244222444 is an apocalyptic number.

It is an amenable number.

244222444 is a deficient number, since it is larger than the sum of its proper divisors (190603556).

244222444 is a wasteful number, since it uses less digits than its factorization.

244222444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4593 (or 4591 counting only the distinct ones).

The product of its digits is 16384, while the sum is 28.

The square root of 244222444 is about 15627.6179886763. The cubic root of 244222444 is about 625.0698110820.

Adding to 244222444 its reverse (444222442), we get a palindrome (688444886).

The spelling of 244222444 in words is "two hundred forty-four million, two hundred twenty-two thousand, four hundred forty-four".