11328216 has 32 divisors (see below), whose sum is σ = 29088240. Its totient is φ = 3673728.

The previous prime is 11328211. The next prime is 11328271. The reversal of 11328216 is 61282311.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11328211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5491 + ... + 7266.

Almost surely, 2^11328216 is an apocalyptic number.

It is an amenable number.

11328216 is an abundant number, since it is smaller than the sum of its proper divisors (17760024).

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

11328216 is a wasteful number, since it uses less digits than its factorization.

11328216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12803 (or 12799 counting only the distinct ones).

The product of its digits is 576, while the sum is 24.

The square root of 11328216 is about 3365.7415230525. The cubic root of 11328216 is about 224.5883237701.

The spelling of 11328216 in words is "eleven million, three hundred twenty-eight thousand, two hundred sixteen".