3228395 has 16 divisors (see below), whose sum is σ = 4112640. Its totient is φ = 2427744.

The previous prime is 3228373. The next prime is 3228403. The reversal of 3228395 is 5938223.

3228395 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3228395 - 2²⁰ = 2179819 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 7496 + ... + 7914.

It is an arithmetic number, because the mean of its divisors is an integer number (257040).

Almost surely, 2^3228395 is an apocalyptic number.

3228395 is a deficient number, since it is larger than the sum of its proper divisors (884245).

3228395 is a wasteful number, since it uses less digits than its factorization.

3228395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514.

The product of its digits is 12960, while the sum is 32.

The square root of 3228395 is about 1796.7734971331. The cubic root of 3228395 is about 147.7958440276.

The spelling of 3228395 in words is "three million, two hundred twenty-eight thousand, three hundred ninety-five".