1323004315 has 4 divisors (see below), whose sum is σ = 1587605184. Its totient is φ = 1058403448.

The previous prime is 1323004297. The next prime is 1323004327. The reversal of 1323004315 is 5134003231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1323004315 - 2⁵ = 1323004283 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132300427 + ... + 132300436.

It is an arithmetic number, because the mean of its divisors is an integer number (396901296).

Almost surely, 2^1323004315 is an apocalyptic number.

1323004315 is a deficient number, since it is larger than the sum of its proper divisors (264600869).

1323004315 is an equidigital number, since it uses as much as digits as its factorization.

1323004315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264600868.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1323004315 is about 36373.1262747650. The cubic root of 1323004315 is about 1097.7929064980.

Adding to 1323004315 its reverse (5134003231), we get a palindrome (6457007546).

The spelling of 1323004315 in words is "one billion, three hundred twenty-three million, four thousand, three hundred fifteen".