11116234 has 4 divisors (see below), whose sum is σ = 16674354. Its totient is φ = 5558116.

The previous prime is 11116229. The next prime is 11116241. The reversal of 11116234 is 43261111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43261111 = 79 ⋅547609.

It can be written as a sum of positive squares in only one way, i.e., 10208025 + 908209 = 3195^2 + 953^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2779057 + ... + 2779060.

Almost surely, 2^11116234 is an apocalyptic number.

11116234 is a deficient number, since it is larger than the sum of its proper divisors (5558120).

11116234 is an equidigital number, since it uses as much as digits as its factorization.

11116234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5558119.

The product of its digits is 144, while the sum is 19.

The square root of 11116234 is about 3334.1016781136. The cubic root of 11116234 is about 223.1786057310.

Adding to 11116234 its reverse (43261111), we get a palindrome (54377345).

The spelling of 11116234 in words is "eleven million, one hundred sixteen thousand, two hundred thirty-four".