1322314022 has 16 divisors (see below), whose sum is σ = 2088033120. Its totient is φ = 626812032.

The previous prime is 1322313997. The next prime is 1322314031. The reversal of 1322314022 is 2204132231.

It is a junction number, because it is equal to n+sod(n) for n = 1322313985 and 1322314003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121997 + ... + 132392.

It is an arithmetic number, because the mean of its divisors is an integer number (130502070).

Almost surely, 2^1322314022 is an apocalyptic number.

1322314022 is a deficient number, since it is larger than the sum of its proper divisors (765719098).

1322314022 is a wasteful number, since it uses less digits than its factorization.

1322314022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254527.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1322314022 is about 36363.6359843182. The cubic root of 1322314022 is about 1097.6019445121.

Adding to 1322314022 its reverse (2204132231), we get a palindrome (3526446253).

The spelling of 1322314022 in words is "one billion, three hundred twenty-two million, three hundred fourteen thousand, twenty-two".