11839384 has 16 divisors (see below), whose sum is σ = 22253400. Its totient is φ = 5905152.

The previous prime is 11839381. The next prime is 11839397. The reversal of 11839384 is 48393811.

11839384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11839381) 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, 2152 + ... + 5320.

Almost surely, 2^11839384 is an apocalyptic number.

It is an amenable number.

11839384 is a deficient number, since it is larger than the sum of its proper divisors (10414016).

11839384 is a wasteful number, since it uses less digits than its factorization.

11839384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3642 (or 3638 counting only the distinct ones).

The product of its digits is 20736, while the sum is 37.

The square root of 11839384 is about 3440.8405949709. The cubic root of 11839384 is about 227.9168158637.

The spelling of 11839384 in words is "eleven million, eight hundred thirty-nine thousand, three hundred eighty-four".