1322404113 has 32 divisors (see below), whose sum is σ = 1881169920. Its totient is φ = 824457920.

The previous prime is 1322404099. The next prime is 1322404117. The reversal of 1322404113 is 3114042231.

It is a cyclic number.

It is not a de Polignac number, because 1322404113 - 2⁵ = 1322404081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1322404113.

It is not an unprimeable number, because it can be changed into a prime (1322404117) 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 31 ways as a sum of consecutive naturals, for example, 1575748 + ... + 1576586.

It is an arithmetic number, because the mean of its divisors is an integer number (58786560).

Almost surely, 2^1322404113 is an apocalyptic number.

It is an amenable number.

1322404113 is a deficient number, since it is larger than the sum of its proper divisors (558765807).

1322404113 is a wasteful number, since it uses less digits than its factorization.

1322404113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1322404113 is about 36364.8747144824. The cubic root of 1322404113 is about 1097.6268709692.

Adding to 1322404113 its reverse (3114042231), we get a palindrome (4436446344).

The spelling of 1322404113 in words is "one billion, three hundred twenty-two million, four hundred four thousand, one hundred thirteen".