1116234 has 32 divisors (see below), whose sum is σ = 2835840. Its totient is φ = 318816.

The previous prime is 1116229. The next prime is 1116257. The reversal of 1116234 is 4326111.

1116234 = 186² + 187² + ... + 213².

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1099 + ... + 1854.

It is an arithmetic number, because the mean of its divisors is an integer number (88620).

2^1116234 is an apocalyptic number.

1116234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1116234 is an abundant number, since it is smaller than the sum of its proper divisors (1719606).

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

1116234 is a wasteful number, since it uses less digits than its factorization.

1116234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2971 (or 2965 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 1116234 is about 1056.5197584522. The cubic root of 1116234 is about 103.7333529201.

The spelling of 1116234 in words is "one million, one hundred sixteen thousand, two hundred thirty-four".