1323013234 has 8 divisors (see below), whose sum is σ = 2052951660. Its totient is φ = 638696016.

The previous prime is 1323013177. The next prime is 1323013249. The reversal of 1323013234 is 4323103231.

It can be written as a sum of positive squares in 2 ways, for example, as 1197506025 + 125507209 = 34605^2 + 11203^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11405229 + ... + 11405344.

Almost surely, 2^1323013234 is an apocalyptic number.

1323013234 is a deficient number, since it is larger than the sum of its proper divisors (729938426).

1323013234 is a wasteful number, since it uses less digits than its factorization.

1323013234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22810604.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 1323013234 is about 36373.2488788120. The cubic root of 1323013234 is about 1097.7953734068.

Adding to 1323013234 its reverse (4323103231), we get a palindrome (5646116465).

The spelling of 1323013234 in words is "one billion, three hundred twenty-three million, thirteen thousand, two hundred thirty-four".