324423114400 has 288 divisors, whose sum is σ = 1030362052608. Its totient is φ = 96721996800.

The previous prime is 324423114373. The next prime is 324423114401. The reversal of 324423114400 is 4411324423.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (324423114401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1302309 + ... + 1531291.

It is an arithmetic number, because the mean of its divisors is an integer number (3577646016).

Almost surely, 2^324423114400 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 324423114400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (515181026304).

324423114400 is an abundant number, since it is smaller than the sum of its proper divisors (705938938208).

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

324423114400 is a wasteful number, since it uses less digits than its factorization.

324423114400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229044 (or 229031 counting only the distinct ones).

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

Adding to 324423114400 its reverse (4411324423), we get a palindrome (328834438823).

The spelling of 324423114400 in words is "three hundred twenty-four billion, four hundred twenty-three million, one hundred fourteen thousand, four hundred".