1322038313 has 4 divisors (see below), whose sum is σ = 1331549520. Its totient is φ = 1312527108.

The previous prime is 1322038301. The next prime is 1322038339. The reversal of 1322038313 is 3138302231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1322038313 - 2¹⁰ = 1322037289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322038363) 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, 4755395 + ... + 4755672.

It is an arithmetic number, because the mean of its divisors is an integer number (332887380).

Almost surely, 2^1322038313 is an apocalyptic number.

It is an amenable number.

1322038313 is a deficient number, since it is larger than the sum of its proper divisors (9511207).

1322038313 is an equidigital number, since it uses as much as digits as its factorization.

1322038313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9511206.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 1322038313 is about 36359.8447878975. The cubic root of 1322038313 is about 1097.5256540687.

The spelling of 1322038313 in words is "one billion, three hundred twenty-two million, thirty-eight thousand, three hundred thirteen".