3228392 has 8 divisors (see below), whose sum is σ = 6053250. Its totient is φ = 1614192.

The previous prime is 3228373. The next prime is 3228403. The reversal of 3228392 is 2938223.

It can be written as a sum of positive squares in only one way, i.e., 1705636 + 1522756 = 1306^2 + 1234^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201767 + ... + 201782.

Almost surely, 2^3228392 is an apocalyptic number.

It is an amenable number.

3228392 is a deficient number, since it is larger than the sum of its proper divisors (2824858).

3228392 is a wasteful number, since it uses less digits than its factorization.

3228392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403555 (or 403551 counting only the distinct ones).

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

The square root of 3228392 is about 1796.7726623032. The cubic root of 3228392 is about 147.7957982476.

The spelling of 3228392 in words is "three million, two hundred twenty-eight thousand, three hundred ninety-two".