1322365316 has 24 divisors (see below), whose sum is σ = 2395575000. Its totient is φ = 637946624.

The previous prime is 1322365277. The next prime is 1322365321. The reversal of 1322365316 is 6135632231.

It can be written as a sum of positive squares in 4 ways, for example, as 289000000 + 1033365316 = 17000^2 + 32146^2 .

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, 223160 + ... + 229008.

It is an arithmetic number, because the mean of its divisors is an integer number (99815625).

Almost surely, 2^1322365316 is an apocalyptic number.

It is an amenable number.

1322365316 is a deficient number, since it is larger than the sum of its proper divisors (1073209684).

1322365316 is a wasteful number, since it uses less digits than its factorization.

1322365316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7831 (or 7829 counting only the distinct ones).

The product of its digits is 19440, while the sum is 32.

The square root of 1322365316 is about 36364.3412699859. The cubic root of 1322365316 is about 1097.6161367199.

Adding to 1322365316 its reverse (6135632231), we get a palindrome (7457997547).

The spelling of 1322365316 in words is "one billion, three hundred twenty-two million, three hundred sixty-five thousand, three hundred sixteen".