11804328 has 48 divisors (see below), whose sum is σ = 32460480. Its totient is φ = 3874464.

The previous prime is 11804327. The next prime is 11804333. The reversal of 11804328 is 82340811.

It is not an unprimeable number, because it can be changed into a prime (11804321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3601 + ... + 6047.

It is an arithmetic number, because the mean of its divisors is an integer number (676260).

Almost surely, 2^11804328 is an apocalyptic number.

11804328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11804328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16230240).

11804328 is an abundant number, since it is smaller than the sum of its proper divisors (20656152).

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

11804328 is a wasteful number, since it uses less digits than its factorization.

11804328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2526 (or 2519 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 11804328 is about 3435.7427144651. The cubic root of 11804328 is about 227.6916422458.

The spelling of 11804328 in words is "eleven million, eight hundred four thousand, three hundred twenty-eight".