1323352132 has 12 divisors (see below), whose sum is σ = 2320893036. Its totient is φ = 660239840.

The previous prime is 1323352111. The next prime is 1323352201. The reversal of 1323352132 is 2312533231.

It can be written as a sum of positive squares in 2 ways, for example, as 584382276 + 738969856 = 24174^2 + 27184^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1323352097 and 1323352106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356983 + ... + 360670.

It is an arithmetic number, because the mean of its divisors is an integer number (193407753).

Almost surely, 2^1323352132 is an apocalyptic number.

It is an amenable number.

1323352132 is a deficient number, since it is larger than the sum of its proper divisors (997540904).

1323352132 is a wasteful number, since it uses less digits than its factorization.

1323352132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718118 (or 718116 counting only the distinct ones).

The product of its digits is 3240, while the sum is 25.

The square root of 1323352132 is about 36377.9071965389. The cubic root of 1323352132 is about 1097.8891010895.

Adding to 1323352132 its reverse (2312533231), we get a palindrome (3635885363).

The spelling of 1323352132 in words is "one billion, three hundred twenty-three million, three hundred fifty-two thousand, one hundred thirty-two".