323045132 has 6 divisors (see below), whose sum is σ = 565328988. Its totient is φ = 161522564.

The previous prime is 323045089. The next prime is 323045207. The reversal of 323045132 is 231540323.

It is a junction number, because it is equal to n+sod(n) for n = 323045098 and 323045107.

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 as a sum of consecutive naturals, namely, 40380638 + ... + 40380645.

It is an arithmetic number, because the mean of its divisors is an integer number (94221498).

Almost surely, 2^323045132 is an apocalyptic number.

It is an amenable number.

323045132 is a deficient number, since it is larger than the sum of its proper divisors (242283856).

323045132 is a wasteful number, since it uses less digits than its factorization.

323045132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80761287 (or 80761285 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 323045132 is about 17973.4563175812. The cubic root of 323045132 is about 686.1531587750.

Adding to 323045132 its reverse (231540323), we get a palindrome (554585455).

The spelling of 323045132 in words is "three hundred twenty-three million, forty-five thousand, one hundred thirty-two".