1322324233 has 4 divisors (see below), whose sum is σ = 1326070548. Its totient is φ = 1318577920.

The previous prime is 1322324221. The next prime is 1322324239. The reversal of 1322324233 is 3324232231.

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

It can be written as a sum of positive squares in 2 ways, for example, as 421604089 + 900720144 = 20533^2 + 30012^2 .

It is a cyclic number.

It is not a de Polignac number, because 1322324233 - 2¹³ = 1322316041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1322324198 and 1322324207.

It is not an unprimeable number, because it can be changed into a prime (1322324239) 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, 1872628 + ... + 1873333.

It is an arithmetic number, because the mean of its divisors is an integer number (331517637).

Almost surely, 2^1322324233 is an apocalyptic number.

It is an amenable number.

1322324233 is a deficient number, since it is larger than the sum of its proper divisors (3746315).

1322324233 is an equidigital number, since it uses as much as digits as its factorization.

1322324233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3746314.

The product of its digits is 5184, while the sum is 25.

The square root of 1322324233 is about 36363.7763852986. The cubic root of 1322324233 is about 1097.6047697575.

Adding to 1322324233 its reverse (3324232231), we get a palindrome (4646556464).

The spelling of 1322324233 in words is "one billion, three hundred twenty-two million, three hundred twenty-four thousand, two hundred thirty-three".