1323234112 has 14 divisors (see below), whose sum is σ = 2625792818. Its totient is φ = 661617024.

The previous prime is 1323234109. The next prime is 1323234113. The reversal of 1323234112 is 2114323231.

It can be written as a sum of positive squares in only one way, i.e., 1323213376 + 20736 = 36376^2 + 144^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323234113) by changing a digit.

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 as a sum of consecutive naturals, namely, 10337703 + ... + 10337830.

Almost surely, 2^1323234112 is an apocalyptic number.

It is an amenable number.

1323234112 is a deficient number, since it is larger than the sum of its proper divisors (1302558706).

1323234112 is an equidigital number, since it uses as much as digits as its factorization.

1323234112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20675545 (or 20675535 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 1323234112 is about 36376.2850219755. The cubic root of 1323234112 is about 1097.8564625799.

Adding to 1323234112 its reverse (2114323231), we get a palindrome (3437557343).

The spelling of 1323234112 in words is "one billion, three hundred twenty-three million, two hundred thirty-four thousand, one hundred twelve".