1323168232 has 16 divisors (see below), whose sum is σ = 2481331140. Its totient is φ = 661479936.

The previous prime is 1323168199. The next prime is 1323168241. The reversal of 1323168232 is 2328613231.

It can be written as a sum of positive squares in 2 ways, for example, as 1322485956 + 682276 = 36366^2 + 826^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1323168194 and 1323168203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80248 + ... + 95320.

Almost surely, 2^1323168232 is an apocalyptic number.

It is an amenable number.

1323168232 is a deficient number, since it is larger than the sum of its proper divisors (1158162908).

1323168232 is a wasteful number, since it uses less digits than its factorization.

1323168232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26052 (or 26048 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 1323168232 is about 36375.3794756838. The cubic root of 1323168232 is about 1097.8382425780.

The spelling of 1323168232 in words is "one billion, three hundred twenty-three million, one hundred sixty-eight thousand, two hundred thirty-two".