323413204000 has 384 divisors, whose sum is σ = 844882182144. Its totient is φ = 121484160000.

The previous prime is 323413203991. The next prime is 323413204067. The reversal of 323413204000 is 402314323.

It is a happy number.

It is a super-2 number, since 2×323413204000² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1229707869 + ... + 1229708131.

It is an arithmetic number, because the mean of its divisors is an integer number (2200214016).

Almost surely, 2^323413204000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 323413204000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (422441091072).

323413204000 is an abundant number, since it is smaller than the sum of its proper divisors (521468978144).

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

323413204000 is a wasteful number, since it uses less digits than its factorization.

323413204000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577 (or 559 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 323413204000 its reverse (402314323), we get a palindrome (323815518323).

The spelling of 323413204000 in words is "three hundred twenty-three billion, four hundred thirteen million, two hundred four thousand".