3227328 has 84 divisors (see below), whose sum is σ = 9985248. Its totient is φ = 990720.

The previous prime is 3227293. The next prime is 3227353. The reversal of 3227328 is 8237223.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7273 + ... + 7703.

It is an arithmetic number, because the mean of its divisors is an integer number (118872).

Almost surely, 2^3227328 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 3227328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4992624).

3227328 is an abundant number, since it is smaller than the sum of its proper divisors (6757920).

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

3227328 is a wasteful number, since it uses less digits than its factorization.

3227328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462 (or 449 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 3227328 is about 1796.4765514751. The cubic root of 3227328 is about 147.7795598221.

The spelling of 3227328 in words is "three million, two hundred twenty-seven thousand, three hundred twenty-eight".