1323222967 has 16 divisors (see below), whose sum is σ = 1458372384. Its totient is φ = 1200513600.

The previous prime is 1323222907. The next prime is 1323223001. The reversal of 1323222967 is 7692223231.

It is a de Polignac number, because none of the positive numbers 2^k-1323222967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323222907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1246617 + ... + 1247677.

It is an arithmetic number, because the mean of its divisors is an integer number (91148274).

Almost surely, 2^1323222967 is an apocalyptic number.

1323222967 is a deficient number, since it is larger than the sum of its proper divisors (135149417).

1323222967 is an equidigital number, since it uses as much as digits as its factorization.

1323222967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2031 (or 2009 counting only the distinct ones).

The product of its digits is 54432, while the sum is 37.

The square root of 1323222967 is about 36376.1318311884. The cubic root of 1323222967 is about 1097.8533803225.

The spelling of 1323222967 in words is "one billion, three hundred twenty-three million, two hundred twenty-two thousand, nine hundred sixty-seven".