324400124 has 6 divisors (see below), whose sum is σ = 567700224. Its totient is φ = 162200060.

The previous prime is 324400117. The next prime is 324400199. The reversal of 324400124 is 421004423.

It is a junction number, because it is equal to n+sod(n) for n = 324400096 and 324400105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40550012 + ... + 40550019.

It is an arithmetic number, because the mean of its divisors is an integer number (94616704).

Almost surely, 2^324400124 is an apocalyptic number.

It is an amenable number.

324400124 is a deficient number, since it is larger than the sum of its proper divisors (243300100).

324400124 is a wasteful number, since it uses less digits than its factorization.

324400124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81100035 (or 81100033 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 324400124 is about 18011.1111261910. Note that the first 4 decimals coincide. The cubic root of 324400124 is about 687.1111623367. Note that the first 4 decimals are identical.

Adding to 324400124 its reverse (421004423), we get a palindrome (745404547).

The spelling of 324400124 in words is "three hundred twenty-four million, four hundred thousand, one hundred twenty-four".