3221362 has 4 divisors (see below), whose sum is σ = 4832046. Its totient is φ = 1610680.

The previous prime is 3221359. The next prime is 3221371. The reversal of 3221362 is 2631223.

3221362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2013561 + 1207801 = 1419^2 + 1099^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 805339 + ... + 805342.

Almost surely, 2^3221362 is an apocalyptic number.

3221362 is a deficient number, since it is larger than the sum of its proper divisors (1610684).

3221362 is a wasteful number, since it uses less digits than its factorization.

3221362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610683.

The product of its digits is 432, while the sum is 19.

The square root of 3221362 is about 1794.8153108328. The cubic root of 3221362 is about 147.6884424764.

Adding to 3221362 its reverse (2631223), we get a palindrome (5852585).

The spelling of 3221362 in words is "three million, two hundred twenty-one thousand, three hundred sixty-two".