3228896 has 24 divisors (see below), whose sum is σ = 6935544. Its totient is φ = 1467520.

The previous prime is 3228887. The next prime is 3228899. The reversal of 3228896 is 6988223.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3228899) 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, 4235 + ... + 4938.

It is an arithmetic number, because the mean of its divisors is an integer number (288981).

Almost surely, 2^3228896 is an apocalyptic number.

It is an amenable number.

3228896 is an abundant number, since it is smaller than the sum of its proper divisors (3706648).

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

3228896 is a wasteful number, since it uses less digits than its factorization.

3228896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9194 (or 9186 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 3228896 is about 1796.9129082958. The cubic root of 3228896 is about 147.8034888880.

The spelling of 3228896 in words is "three million, two hundred twenty-eight thousand, eight hundred ninety-six".