3293228 has 12 divisors (see below), whose sum is σ = 5797680. Its totient is φ = 1636752.

The previous prime is 3293221. The next prime is 3293231. The reversal of 3293228 is 8223923.

It is a super-3 number, since 3×3293228³ (a number of 21 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3293228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3293221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1688 + ... + 3071.

It is an arithmetic number, because the mean of its divisors is an integer number (483140).

Almost surely, 2^3293228 is an apocalyptic number.

It is an amenable number.

3293228 is a deficient number, since it is larger than the sum of its proper divisors (2504452).

3293228 is a wasteful number, since it uses less digits than its factorization.

3293228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4936 (or 4934 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 3293228 is about 1814.7253235683. The cubic root of 3293228 is about 148.7786452378.

The spelling of 3293228 in words is "three million, two hundred ninety-three thousand, two hundred twenty-eight".