324340480 has 108 divisors (see below), whose sum is σ = 813839040. Its totient is φ = 123836416.

The previous prime is 324340441. The next prime is 324340487. The reversal of 324340480 is 84043423.

It is not an unprimeable number, because it can be changed into a prime (324340487) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 676881 + ... + 677359.

Almost surely, 2^324340480 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 324340480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (406919520).

324340480 is an abundant number, since it is smaller than the sum of its proper divisors (489498560).

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

324340480 is an equidigital number, since it uses as much as digits as its factorization.

324340480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546 (or 509 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 324340480 is about 18009.4552943725. The cubic root of 324340480 is about 687.0690491489.

The spelling of 324340480 in words is "three hundred twenty-four million, three hundred forty thousand, four hundred eighty".