1116814 has 12 divisors (see below), whose sum is σ = 1726704. Its totient is φ = 541512.

The previous prime is 1116809. The next prime is 1116821. The reversal of 1116814 is 4186111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10192 + ... + 10300.

It is an arithmetic number, because the mean of its divisors is an integer number (143892).

2^1116814 is an apocalyptic number.

1116814 is a deficient number, since it is larger than the sum of its proper divisors (609890).

1116814 is an equidigital number, since it uses as much as digits as its factorization.

1116814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267 (or 158 counting only the distinct ones).

The product of its digits is 192, while the sum is 22.

The square root of 1116814 is about 1056.7942089168. The cubic root of 1116814 is about 103.7513165750.

The spelling of 1116814 in words is "one million, one hundred sixteen thousand, eight hundred fourteen".