3228282 has 32 divisors (see below), whose sum is σ = 7234560. Its totient is φ = 1067040.

The previous prime is 3228259. The next prime is 3228293. The reversal of 3228282 is 2828223.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10158 + ... + 10470.

It is an arithmetic number, because the mean of its divisors is an integer number (226080).

Almost surely, 2^3228282 is an apocalyptic number.

3228282 is an abundant number, since it is smaller than the sum of its proper divisors (4006278).

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

3228282 is a wasteful number, since it uses less digits than its factorization.

3228282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515 (or 509 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 3228282 is about 1796.7420516034. The cubic root of 3228282 is about 147.7941196284.

The spelling of 3228282 in words is "three million, two hundred twenty-eight thousand, two hundred eighty-two".