323400105032 has 16 divisors (see below), whose sum is σ = 606382652400. Its totient is φ = 161698064400.

The previous prime is 323400105029. The next prime is 323400105071. The reversal of 323400105032 is 230501004323.

It is a junction number, because it is equal to n+sod(n) for n = 323400104989 and 323400105007.

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, 622319 + ... + 1016897.

It is an arithmetic number, because the mean of its divisors is an integer number (37898915775).

Almost surely, 2^323400105032 is an apocalyptic number.

It is an amenable number.

323400105032 is a deficient number, since it is larger than the sum of its proper divisors (282982547368).

323400105032 is a wasteful number, since it uses less digits than its factorization.

323400105032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497036 (or 497032 counting only the distinct ones).

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

Adding to 323400105032 its reverse (230501004323), we get a palindrome (553901109355).

The spelling of 323400105032 in words is "three hundred twenty-three billion, four hundred million, one hundred five thousand, thirty-two".