1112896 has 14 divisors (see below), whose sum is σ = 2208530. Its totient is φ = 556416.

The previous prime is 1112857. The next prime is 1112897. The reversal of 1112896 is 6982111.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1000000 + 112896 = 1000^2 + 336^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8631 + ... + 8758.

2^1112896 is an apocalyptic number.

1112896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1112896 is a deficient number, since it is larger than the sum of its proper divisors (1095634).

1112896 is an equidigital number, since it uses as much as digits as its factorization.

1112896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17401 (or 17391 counting only the distinct ones).

The product of its digits is 864, while the sum is 28.

The square root of 1112896 is about 1054.9388607877. The cubic root of 1112896 is about 103.6298478420.

The spelling of 1112896 in words is "one million, one hundred twelve thousand, eight hundred ninety-six".