11256384 has 56 divisors (see below), whose sum is σ = 31089600. Its totient is φ = 3587584.

The previous prime is 11256373. The next prime is 11256389. The reversal of 11256384 is 48365211.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (11256389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3142 + ... + 5690.

Almost surely, 2^11256384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11256384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15544800).

11256384 is an abundant number, since it is smaller than the sum of its proper divisors (19833216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11256384 is a wasteful number, since it uses less digits than its factorization.

11256384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2587 (or 2577 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 11256384 is about 3355.0535018089. The cubic root of 11256384 is about 224.1126134434.

The spelling of 11256384 in words is "eleven million, two hundred fifty-six thousand, three hundred eighty-four".