323440334332 has 12 divisors (see below), whose sum is σ = 584279313856. Its totient is φ = 156503387520.

The previous prime is 323440334297. The next prime is 323440334369. The reversal of 323440334332 is 233433044323.

It is a super-2 number, since 2×323440334332² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1304194773 + ... + 1304195020.

Almost surely, 2^323440334332 is an apocalyptic number.

It is an amenable number.

323440334332 is a deficient number, since it is larger than the sum of its proper divisors (260838979524).

323440334332 is a wasteful number, since it uses less digits than its factorization.

323440334332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2608389828 (or 2608389826 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 34.

Adding to 323440334332 its reverse (233433044323), we get a palindrome (556873378655).

The spelling of 323440334332 in words is "three hundred twenty-three billion, four hundred forty million, three hundred thirty-four thousand, three hundred thirty-two".