1116922 has 16 divisors (see below), whose sum is σ = 1755432. Its totient is φ = 532480.

The previous prime is 1116911. The next prime is 1116937. The reversal of 1116922 is 2296111.

It can be written as a sum of positive squares in 4 ways, for example, as 1058841 + 58081 = 1029^2 + 241^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1116893 and 1116902.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4218 + ... + 4474.

2^1116922 is an apocalyptic number.

1116922 is a deficient number, since it is larger than the sum of its proper divisors (638510).

1116922 is a wasteful number, since it uses less digits than its factorization.

1116922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353.

The product of its digits is 216, while the sum is 22.

The square root of 1116922 is about 1056.8453056148. The cubic root of 1116922 is about 103.7546608445.

The spelling of 1116922 in words is "one million, one hundred sixteen thousand, nine hundred twenty-two".