11816014 has 8 divisors (see below), whose sum is σ = 20256048. Its totient is φ = 5064000.

The previous prime is 11816011. The next prime is 11816017. The reversal of 11816014 is 41061811.

It is an interprime number because it is at equal distance from previous prime (11816011) and next prime (11816017).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11816011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421987 + ... + 422014.

It is an arithmetic number, because the mean of its divisors is an integer number (2532006).

Almost surely, 2^11816014 is an apocalyptic number.

11816014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11816014 is a deficient number, since it is larger than the sum of its proper divisors (8440034).

11816014 is an equidigital number, since it uses as much as digits as its factorization.

11816014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844010.

The product of its (nonzero) digits is 192, while the sum is 22.

The square root of 11816014 is about 3437.4429449811. The cubic root of 11816014 is about 227.7667538763.

Adding to 11816014 its reverse (41061811), we get a palindrome (52877825).

The spelling of 11816014 in words is "eleven million, eight hundred sixteen thousand, fourteen".