1322361363 has 4 divisors (see below), whose sum is σ = 1763148488. Its totient is φ = 881574240.

The previous prime is 1322361361. The next prime is 1322361367. The reversal of 1322361363 is 3631632231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3631632231 = 3 ⋅1210544077.

It is not a de Polignac number, because 1322361363 - 2¹ = 1322361361 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1322361363.

It is not an unprimeable number, because it can be changed into a prime (1322361361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220393558 + ... + 220393563.

It is an arithmetic number, because the mean of its divisors is an integer number (440787122).

Almost surely, 2^1322361363 is an apocalyptic number.

1322361363 is a deficient number, since it is larger than the sum of its proper divisors (440787125).

1322361363 is an equidigital number, since it uses as much as digits as its factorization.

1322361363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440787124.

The product of its digits is 11664, while the sum is 30.

The square root of 1322361363 is about 36364.2869172489. The cubic root of 1322361363 is about 1097.6150430028.

Adding to 1322361363 its reverse (3631632231), we get a palindrome (4953993594).

The spelling of 1322361363 in words is "one billion, three hundred twenty-two million, three hundred sixty-one thousand, three hundred sixty-three".