1112304 has 20 divisors (see below), whose sum is σ = 2873576. Its totient is φ = 370752.

The previous prime is 1112291. The next prime is 1112323. The reversal of 1112304 is 4032111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1112304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11539 + ... + 11634.

2^1112304 is an apocalyptic number.

It is an amenable number.

1112304 is an abundant number, since it is smaller than the sum of its proper divisors (1761272).

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

1112304 is a wasteful number, since it uses less digits than its factorization.

1112304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23184 (or 23178 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1112304 is about 1054.6582384830. The cubic root of 1112304 is about 103.6114694397.

Adding to 1112304 its reverse (4032111), we get a palindrome (5144415).

It can be divided in two parts, 111 and 2304, that added together give a triangular number (2415 = T₆₉).

The spelling of 1112304 in words is "one million, one hundred twelve thousand, three hundred four".