11318814 has 24 divisors (see below), whose sum is σ = 26411112. Its totient is φ = 3482640.

The previous prime is 11318807. The next prime is 11318831. The reversal of 11318814 is 41881311.

It is a congruent number.

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 in 11 ways as a sum of consecutive naturals, for example, 23952 + ... + 24419.

It is an arithmetic number, because the mean of its divisors is an integer number (1100463).

Almost surely, 2^11318814 is an apocalyptic number.

11318814 is an abundant number, since it is smaller than the sum of its proper divisors (15092298).

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

11318814 is a wasteful number, since it uses less digits than its factorization.

11318814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48392 (or 48389 counting only the distinct ones).

The product of its digits is 768, while the sum is 27.

The square root of 11318814 is about 3364.3445126800. The cubic root of 11318814 is about 224.5261732406.

The spelling of 11318814 in words is "eleven million, three hundred eighteen thousand, eight hundred fourteen".