11144918 has 8 divisors (see below), whose sum is σ = 17169312. Its totient is φ = 5421816.

The previous prime is 11144899. The next prime is 11144929. The reversal of 11144918 is 81944111.

11144918 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.

It is a congruent 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, 75230 + ... + 75377.

It is an arithmetic number, because the mean of its divisors is an integer number (2146164).

Almost surely, 2^11144918 is an apocalyptic number.

11144918 is a deficient number, since it is larger than the sum of its proper divisors (6024394).

11144918 is a wasteful number, since it uses less digits than its factorization.

11144918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150646.

The product of its digits is 1152, while the sum is 29.

The square root of 11144918 is about 3338.4005152168. The cubic root of 11144918 is about 223.3704020052.

The spelling of 11144918 in words is "eleven million, one hundred forty-four thousand, nine hundred eighteen".