323410341040 has 40 divisors (see below), whose sum is σ = 752212324080. Its totient is φ = 129315399936.

The previous prime is 323410341017. The next prime is 323410341049. The reversal of 323410341040 is 40143014323.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 323410340996 and 323410341014.

It is not an unprimeable number, because it can be changed into a prime (323410341049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547459 + ... + 972898.

It is an arithmetic number, because the mean of its divisors is an integer number (18805308102).

Almost surely, 2^323410341040 is an apocalyptic number.

It is an amenable number.

323410341040 is an abundant number, since it is smaller than the sum of its proper divisors (428801983040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323410341040 is a wasteful number, since it uses less digits than its factorization.

323410341040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523029 (or 1523023 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 323410341040 its reverse (40143014323), we get a palindrome (363553355363).

The spelling of 323410341040 in words is "three hundred twenty-three billion, four hundred ten million, three hundred forty-one thousand, forty".