11814808 has 24 divisors (see below), whose sum is σ = 23385780. Its totient is φ = 5595120.

The previous prime is 11814799. The next prime is 11814857. The reversal of 11814808 is 80841811.

It is a self number, because there is not a number n which added to its sum of digits gives 11814808.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 843 + ... + 4933.

Almost surely, 2^11814808 is an apocalyptic number.

It is an amenable number.

11814808 is a deficient number, since it is larger than the sum of its proper divisors (11570972).

11814808 is a wasteful number, since it uses less digits than its factorization.

11814808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4135 (or 4112 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 31.

The square root of 11814808 is about 3437.2675194113. The cubic root of 11814808 is about 227.7590046175.

The spelling of 11814808 in words is "eleven million, eight hundred fourteen thousand, eight hundred eight".