1112874 has 16 divisors (see below), whose sum is σ = 2543808. Its totient is φ = 317952.

The previous prime is 1112857. The next prime is 1112897. The reversal of 1112874 is 4782111.

It is a Curzon number.

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, 13207 + ... + 13290.

It is an arithmetic number, because the mean of its divisors is an integer number (158988).

2^1112874 is an apocalyptic number.

1112874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1112874 is an abundant number, since it is smaller than the sum of its proper divisors (1430934).

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

1112874 is a wasteful number, since it uses less digits than its factorization.

1112874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26509.

The product of its digits is 448, while the sum is 24.

The square root of 1112874 is about 1054.9284335916. The cubic root of 1112874 is about 103.6291649775.

Adding to 1112874 its reverse (4782111), we get a palindrome (5894985).

The spelling of 1112874 in words is "one million, one hundred twelve thousand, eight hundred seventy-four".