11886344 has 8 divisors (see below), whose sum is σ = 22286910. Its totient is φ = 5943168.

The previous prime is 11886293. The next prime is 11886359. The reversal of 11886344 is 44368811.

11886344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9229444 + 2656900 = 3038^2 + 1630^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 742889 + ... + 742904.

Almost surely, 2^11886344 is an apocalyptic number.

It is an amenable number.

11886344 is a deficient number, since it is larger than the sum of its proper divisors (10400566).

11886344 is a wasteful number, since it uses less digits than its factorization.

11886344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485799 (or 1485795 counting only the distinct ones).

The product of its digits is 18432, while the sum is 35.

The square root of 11886344 is about 3447.6577556364. The cubic root of 11886344 is about 228.2177564625.

The spelling of 11886344 in words is "eleven million, eight hundred eighty-six thousand, three hundred forty-four".