324003242432 has 28 divisors (see below), whose sum is σ = 643054451760. Its totient is φ = 161973774336.

The previous prime is 324003242411. The next prime is 324003242441. The reversal of 324003242432 is 234242300423.

It is a happy number.

It is a super-2 number, since 2×324003242432² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 324003242395 and 324003242404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57332 + ... + 807027.

It is an arithmetic number, because the mean of its divisors is an integer number (22966230420).

Almost surely, 2^324003242432 is an apocalyptic number.

324003242432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

324003242432 is a deficient number, since it is larger than the sum of its proper divisors (319051209328).

324003242432 is an equidigital number, since it uses as much as digits as its factorization.

324003242432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870228 (or 870218 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 324003242432 its reverse (234242300423), we get a palindrome (558245542855).

The spelling of 324003242432 in words is "three hundred twenty-four billion, three million, two hundred forty-two thousand, four hundred thirty-two".