11819344 has 20 divisors (see below), whose sum is σ = 23078880. Its totient is φ = 5863520.

The previous prime is 11819333. The next prime is 11819347. The reversal of 11819344 is 44391811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11819347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 724 + ... + 4915.

It is an arithmetic number, because the mean of its divisors is an integer number (1153944).

Almost surely, 2^11819344 is an apocalyptic number.

It is an amenable number.

11819344 is a deficient number, since it is larger than the sum of its proper divisors (11259536).

11819344 is a wasteful number, since it uses less digits than its factorization.

11819344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5778 (or 5772 counting only the distinct ones).

The product of its digits is 3456, while the sum is 31.

The square root of 11819344 is about 3437.9272825352. The cubic root of 11819344 is about 227.7881483458.

The spelling of 11819344 in words is "eleven million, eight hundred nineteen thousand, three hundred forty-four".