323143080 has 128 divisors (see below), whose sum is σ = 1048723200. Its totient is φ = 79183872.

The previous prime is 323143063. The next prime is 323143109. The reversal of 323143080 is 80341323.

323143080 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 323143080.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 559752 + ... + 560328.

It is an arithmetic number, because the mean of its divisors is an integer number (8193150).

Almost surely, 2^323143080 is an apocalyptic number.

323143080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 323143080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (524361600).

323143080 is an abundant number, since it is smaller than the sum of its proper divisors (725580120).

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

323143080 is a wasteful number, since it uses less digits than its factorization.

323143080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963 (or 959 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 323143080 is about 17976.1809069669. The cubic root of 323143080 is about 686.2224994869. Note that the first 3 decimals are identical.

The spelling of 323143080 in words is "three hundred twenty-three million, one hundred forty-three thousand, eighty".