11116430 has 32 divisors (see below), whose sum is σ = 21700224. Its totient is φ = 4075776.

The previous prime is 11116423. The next prime is 11116433. The reversal of 11116430 is 3461111.

It is a junction number, because it is equal to n+sod(n) for n = 11116399 and 11116408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11116433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30107 + ... + 30473.

It is an arithmetic number, because the mean of its divisors is an integer number (678132).

Almost surely, 2^11116430 is an apocalyptic number.

11116430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11116430 is a deficient number, since it is larger than the sum of its proper divisors (10583794).

11116430 is a wasteful number, since it uses less digits than its factorization.

11116430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 11116430 is about 3334.1310712088. The cubic root of 11116430 is about 223.1799174088.

Adding to 11116430 its reverse (3461111), we get a palindrome (14577541).

The spelling of 11116430 in words is "eleven million, one hundred sixteen thousand, four hundred thirty".