324420334 has 8 divisors (see below), whose sum is σ = 556149168. Its totient is φ = 139037280.

The previous prime is 324420289. The next prime is 324420433. The reversal of 324420334 is 433024423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×324420334² = 210497106225343112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 324420299 and 324420308.

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, 11586427 + ... + 11586454.

It is an arithmetic number, because the mean of its divisors is an integer number (69518646).

Almost surely, 2^324420334 is an apocalyptic number.

324420334 is a deficient number, since it is larger than the sum of its proper divisors (231728834).

324420334 is a wasteful number, since it uses less digits than its factorization.

324420334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23172890.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 324420334 is about 18011.6721600189. The cubic root of 324420334 is about 687.1254309587.

Adding to 324420334 its reverse (433024423), we get a palindrome (757444757).

The spelling of 324420334 in words is "three hundred twenty-four million, four hundred twenty thousand, three hundred thirty-four".