3222322 has 4 divisors (see below), whose sum is σ = 4833486. Its totient is φ = 1611160.

The previous prime is 3222301. The next prime is 3222337. The reversal of 3222322 is 2232223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2232223 = 7 ⋅318889.

It can be written as a sum of positive squares in only one way, i.e., 3207681 + 14641 = 1791^2 + 121^2 .

It is a d-powerful number, because it can be written as 3² + 2⁷ + 2¹⁰ + 2¹⁴ + 3¹⁰ + 2²⁰ + 2²¹ .

It is a junction number, because it is equal to n+sod(n) for n = 3222296 and 3222305.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 805579 + ... + 805582.

Almost surely, 2^3222322 is an apocalyptic number.

3222322 is a deficient number, since it is larger than the sum of its proper divisors (1611164).

3222322 is a wasteful number, since it uses less digits than its factorization.

3222322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1611163.

The product of its digits is 288, while the sum is 16.

The square root of 3222322 is about 1795.0827278986. The cubic root of 3222322 is about 147.7031119261.

Adding to 3222322 its reverse (2232223), we get a palindrome (5454545).

Subtracting from 3222322 its reverse (2232223), we obtain a palindrome (990099).

The spelling of 3222322 in words is "three million, two hundred twenty-two thousand, three hundred twenty-two".