3228694 has 32 divisors (see below), whose sum is σ = 5953536. Its totient is φ = 1283040.

The previous prime is 3228683. The next prime is 3228703. The reversal of 3228694 is 4968223.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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, 11779 + ... + 12049.

It is an arithmetic number, because the mean of its divisors is an integer number (186048).

Almost surely, 2^3228694 is an apocalyptic number.

3228694 is a deficient number, since it is larger than the sum of its proper divisors (2724842).

3228694 is a wasteful number, since it uses less digits than its factorization.

3228694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340.

The product of its digits is 20736, while the sum is 34.

The square root of 3228694 is about 1796.8566999068. The cubic root of 3228694 is about 147.8004066243.

The spelling of 3228694 in words is "three million, two hundred twenty-eight thousand, six hundred ninety-four".