1122004244 has 24 divisors (see below), whose sum is σ = 2007425280. Its totient is φ = 548577216.

The previous prime is 1122004211. The next prime is 1122004291. The reversal of 1122004244 is 4424002211.

It is a congruent number.

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, 21437 + ... + 51995.

It is an arithmetic number, because the mean of its divisors is an integer number (83642720).

Almost surely, 2^1122004244 is an apocalyptic number.

It is an amenable number.

1122004244 is a deficient number, since it is larger than the sum of its proper divisors (885421036).

1122004244 is a wasteful number, since it uses less digits than its factorization.

1122004244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30767 (or 30765 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 1122004244 is about 33496.3317991687. The cubic root of 1122004244 is about 1039.1179170077.

Adding to 1122004244 its reverse (4424002211), we get a palindrome (5546006455).

The spelling of 1122004244 in words is "one billion, one hundred twenty-two million, four thousand, two hundred forty-four".