1116264 has 16 divisors (see below), whose sum is σ = 2790720. Its totient is φ = 372080.

The previous prime is 1116257. The next prime is 1116277. The reversal of 1116264 is 4626111.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 1116264.

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, 23232 + ... + 23279.

It is an arithmetic number, because the mean of its divisors is an integer number (174420).

2^1116264 is an apocalyptic number.

It is an amenable number.

1116264 is an abundant number, since it is smaller than the sum of its proper divisors (1674456).

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

1116264 is a wasteful number, since it uses less digits than its factorization.

1116264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46520 (or 46516 counting only the distinct ones).

The product of its digits is 288, while the sum is 21.

The square root of 1116264 is about 1056.5339559143. The cubic root of 1116264 is about 103.7342822272.

The spelling of 1116264 in words is "one million, one hundred sixteen thousand, two hundred sixty-four".