1113310444 has 12 divisors (see below), whose sum is σ = 1974982744. Its totient is φ = 549029664.

The previous prime is 1113310441. The next prime is 1113310477. The reversal of 1113310444 is 4440133111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1113310441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1906062 + ... + 1906645.

Almost surely, 2^1113310444 is an apocalyptic number.

It is an amenable number.

1113310444 is a deficient number, since it is larger than the sum of its proper divisors (861672300).

1113310444 is a wasteful number, since it uses less digits than its factorization.

1113310444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3812784 (or 3812782 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1113310444 is about 33366.3070177087. The cubic root of 1113310444 is about 1036.4271021143.

Adding to 1113310444 its reverse (4440133111), we get a palindrome (5553443555).

The spelling of 1113310444 in words is "one billion, one hundred thirteen million, three hundred ten thousand, four hundred forty-four".