1322332422 has 32 divisors (see below), whose sum is σ = 2768083200. Its totient is φ = 420324960.

The previous prime is 1322332411. The next prime is 1322332423. The reversal of 1322332422 is 2242332231.

It is a junction number, because it is equal to n+sod(n) for n = 1322332392 and 1322332401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322332423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31204 + ... + 60152.

It is an arithmetic number, because the mean of its divisors is an integer number (86502600).

Almost surely, 2^1322332422 is an apocalyptic number.

1322332422 is an abundant number, since it is smaller than the sum of its proper divisors (1445750778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1322332422 is a wasteful number, since it uses less digits than its factorization.

1322332422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29308.

The product of its digits is 3456, while the sum is 24.

The square root of 1322332422 is about 36363.8889834407. Note that the first 3 decimals coincide. The cubic root of 1322332422 is about 1097.6070355323.

Adding to 1322332422 its reverse (2242332231), we get a palindrome (3564664653).

The spelling of 1322332422 in words is "one billion, three hundred twenty-two million, three hundred thirty-two thousand, four hundred twenty-two".