323405313332 has 12 divisors (see below), whose sum is σ = 576637776036. Its totient is φ = 158651663040.

The previous prime is 323405313251. The next prime is 323405313367. The reversal of 323405313332 is 233313504323.

It can be written as a sum of positive squares in 2 ways, for example, as 97860106276 + 225545207056 = 312826^2 + 474916^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 762748169 + ... + 762748592.

It is an arithmetic number, because the mean of its divisors is an integer number (48053148003).

Almost surely, 2^323405313332 is an apocalyptic number.

It is an amenable number.

323405313332 is a deficient number, since it is larger than the sum of its proper divisors (253232462704).

323405313332 is a wasteful number, since it uses less digits than its factorization.

323405313332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525496818 (or 1525496816 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 32.

Adding to 323405313332 its reverse (233313504323), we get a palindrome (556718817655).

The spelling of 323405313332 in words is "three hundred twenty-three billion, four hundred five million, three hundred thirteen thousand, three hundred thirty-two".