1044412222 has 16 divisors (see below), whose sum is σ = 1802440800. Its totient is φ = 444600288.

The previous prime is 1044412217. The next prime is 1044412261. The reversal of 1044412222 is 2222144401.

It is a junction number, because it is equal to n+sod(n) for n = 1044412193 and 1044412202.

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 7 ways as a sum of consecutive naturals, for example, 248253 + ... + 252424.

It is an arithmetic number, because the mean of its divisors is an integer number (112652550).

Almost surely, 2^1044412222 is an apocalyptic number.

1044412222 is a deficient number, since it is larger than the sum of its proper divisors (758028578).

1044412222 is a wasteful number, since it uses less digits than its factorization.

1044412222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500835.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 1044412222 is about 32317.3671885567. The cubic root of 1044412222 is about 1014.5901657787.

Adding to 1044412222 its reverse (2222144401), we get a palindrome (3266556623).

The spelling of 1044412222 in words is "one billion, forty-four million, four hundred twelve thousand, two hundred twenty-two".