1323230232 has 16 divisors (see below), whose sum is σ = 3308075640. Its totient is φ = 441076736.

The previous prime is 1323230231. The next prime is 1323230287. The reversal of 1323230232 is 2320323231.

1323230232 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1323230199 and 1323230208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323230231) 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, 27567273 + ... + 27567320.

Almost surely, 2^1323230232 is an apocalyptic number.

1323230232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1323230232 is an abundant number, since it is smaller than the sum of its proper divisors (1984845408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1323230232 is a wasteful number, since it uses less digits than its factorization.

1323230232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55134602 (or 55134598 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 1323230232 is about 36376.2316904871. The cubic root of 1323230232 is about 1097.8553895304.

Adding to 1323230232 its reverse (2320323231), we get a palindrome (3643553463).

The spelling of 1323230232 in words is "one billion, three hundred twenty-three million, two hundred thirty thousand, two hundred thirty-two".