11243384 has 16 divisors (see below), whose sum is σ = 21147000. Its totient is φ = 5604192.

The previous prime is 11243371. The next prime is 11243399. The reversal of 11243384 is 48334211.

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, 779 + ... + 4805.

Almost surely, 2^11243384 is an apocalyptic number.

It is an amenable number.

11243384 is a deficient number, since it is larger than the sum of its proper divisors (9903616).

11243384 is a wasteful number, since it uses less digits than its factorization.

11243384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4382 (or 4378 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 11243384 is about 3353.1155661563. The cubic root of 11243384 is about 224.0263043089.

Adding to 11243384 its reverse (48334211), we get a palindrome (59577595).

The spelling of 11243384 in words is "eleven million, two hundred forty-three thousand, three hundred eighty-four".