1112443004 has 12 divisors (see below), whose sum is σ = 1954352064. Its totient is φ = 554056704.

The previous prime is 1112442983. The next prime is 1112443021. The reversal of 1112443004 is 4003442111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540044 + ... + 542099.

It is an arithmetic number, because the mean of its divisors is an integer number (162862672).

Almost surely, 2^1112443004 is an apocalyptic number.

It is an amenable number.

1112443004 is a deficient number, since it is larger than the sum of its proper divisors (841909060).

1112443004 is a wasteful number, since it uses less digits than its factorization.

1112443004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082404 (or 1082402 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1112443004 is about 33353.3057432093. The cubic root of 1112443004 is about 1036.1578534880.

Adding to 1112443004 its reverse (4003442111), we get a palindrome (5115885115).

The spelling of 1112443004 in words is "one billion, one hundred twelve million, four hundred forty-three thousand, four".