11218314 has 8 divisors (see below), whose sum is σ = 22436640. Its totient is φ = 3739436.

The previous prime is 11218267. The next prime is 11218343. The reversal of 11218314 is 41381211.

It is a happy number.

11218314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

11218314 is an admirable number.

It is a Curzon number.

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, 934854 + ... + 934865.

It is an arithmetic number, because the mean of its divisors is an integer number (2804580).

Almost surely, 2^11218314 is an apocalyptic number.

11218314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11218314 is a wasteful number, since it uses less digits than its factorization.

11218314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869724.

The product of its digits is 192, while the sum is 21.

The square root of 11218314 is about 3349.3751656093. The cubic root of 11218314 is about 223.8596724188.

Adding to 11218314 its reverse (41381211), we get a palindrome (52599525).

The spelling of 11218314 in words is "eleven million, two hundred eighteen thousand, three hundred fourteen".