1322044 has 12 divisors (see below), whose sum is σ = 2348584. Its totient is φ = 651024.

The previous prime is 1322033. The next prime is 1322089. The reversal of 1322044 is 4402231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2199 + ... + 2734.

2^1322044 is an apocalyptic number.

It is an amenable number.

1322044 is a deficient number, since it is larger than the sum of its proper divisors (1026540).

1322044 is a wasteful number, since it uses less digits than its factorization.

1322044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5004 (or 5002 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 1322044 is about 1149.8017220373. The cubic root of 1322044 is about 109.7527227805.

Adding to 1322044 its reverse (4402231), we get a palindrome (5724275).

The spelling of 1322044 in words is "one million, three hundred twenty-two thousand, forty-four".