3223684 has 12 divisors (see below), whose sum is σ = 5721408. Its totient is φ = 1589000.

The previous prime is 3223663. The next prime is 3223687. The reversal of 3223684 is 4863223.

It is a d-powerful number, because it can be written as 3¹² + 2⁷ + 2¹¹ + 3¹³ + 6⁶ + 8³ + 4¹⁰ .

It is not an unprimeable number, because it can be changed into a prime (3223687) 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, 5392 + ... + 5959.

It is an arithmetic number, because the mean of its divisors is an integer number (476784).

Almost surely, 2^3223684 is an apocalyptic number.

It is an amenable number.

3223684 is a deficient number, since it is larger than the sum of its proper divisors (2497724).

3223684 is a wasteful number, since it uses less digits than its factorization.

3223684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11426 (or 11424 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 3223684 is about 1795.4620575217. The cubic root of 3223684 is about 147.7239192095.

It can be divided in two parts, 32 and 23684, that added together give a square (23716 = 154²).

The spelling of 3223684 in words is "three million, two hundred twenty-three thousand, six hundred eighty-four".