1112441256 has 32 divisors (see below), whose sum is σ = 3090115200. Its totient is φ = 370813680.

The previous prime is 1112441249. The next prime is 1112441273. The reversal of 1112441256 is 6521442111.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2574880 + ... + 2575311.

It is an arithmetic number, because the mean of its divisors is an integer number (96566100).

Almost surely, 2^1112441256 is an apocalyptic number.

It is an amenable number.

1112441256 is an abundant number, since it is smaller than the sum of its proper divisors (1977673944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112441256 is a wasteful number, since it uses less digits than its factorization.

1112441256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5150206 (or 5150196 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 1112441256 is about 33353.2795388999. The cubic root of 1112441256 is about 1036.1573107771.

Adding to 1112441256 its reverse (6521442111), we get a palindrome (7633883367).

The spelling of 1112441256 in words is "one billion, one hundred twelve million, four hundred forty-one thousand, two hundred fifty-six".