1323340211 has 8 divisors (see below), whose sum is σ = 1331995104. Its totient is φ = 1314705280.

The previous prime is 1323340201. The next prime is 1323340237. The reversal of 1323340211 is 1120433231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1323340211 - 2⁶ = 1323340147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1323340201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141851 + ... + 150891.

It is an arithmetic number, because the mean of its divisors is an integer number (166499388).

Almost surely, 2^1323340211 is an apocalyptic number.

1323340211 is a deficient number, since it is larger than the sum of its proper divisors (8654893).

1323340211 is an equidigital number, since it uses as much as digits as its factorization.

1323340211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9981.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1323340211 is about 36377.7433467223. The cubic root of 1323340211 is about 1097.8858044172.

Adding to 1323340211 its reverse (1120433231), we get a palindrome (2443773442).

The spelling of 1323340211 in words is "one billion, three hundred twenty-three million, three hundred forty thousand, two hundred eleven".