323412061000 has 128 divisors (see below), whose sum is σ = 866089935360. Its totient is φ = 110731104000.

The previous prime is 323412060989. The next prime is 323412061001. The reversal of 323412061000 is 160214323.

It is a super-2 number, since 2×323412061000² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (323412061001) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 5099485 + ... + 5162515.

It is an arithmetic number, because the mean of its divisors is an integer number (6766327620).

Almost surely, 2^323412061000 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 323412061000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (433044967680).

323412061000 is an abundant number, since it is smaller than the sum of its proper divisors (542677874360).

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

323412061000 is a wasteful number, since it uses less digits than its factorization.

323412061000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63792 (or 63778 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 323412061000 its reverse (160214323), we get a palindrome (323572275323).

The spelling of 323412061000 in words is "three hundred twenty-three billion, four hundred twelve million, sixty-one thousand".