324343423404 has 288 divisors, whose sum is σ = 1103480501760. Its totient is φ = 77575449600.

The previous prime is 324343423399. The next prime is 324343423423. The reversal of 324343423404 is 404324343423.

324343423404 is a `hidden beast` number, since 3 + 243 + 4 + 3 + 4 + 2 + 3 + 404 = 666.

324343423404 is digitally balanced in base 4, 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 (36).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15088344 + ... + 15109824.

It is an arithmetic number, because the mean of its divisors is an integer number (3831529520).

Almost surely, 2^324343423404 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 324343423404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (551740250880).

324343423404 is an abundant number, since it is smaller than the sum of its proper divisors (779137078356).

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

324343423404 is a wasteful number, since it uses less digits than its factorization.

324343423404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21941 (or 21936 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 36.

Adding to 324343423404 its reverse (404324343423), we get a palindrome (728667766827).

It can be divided in two parts, 324343 and 423404, that added together give a palindrome (747747).

The spelling of 324343423404 in words is "three hundred twenty-four billion, three hundred forty-three million, four hundred twenty-three thousand, four hundred four".