324424255 has 8 divisors (see below), whose sum is σ = 391888224. Its totient is φ = 257820000.

The previous prime is 324424253. The next prime is 324424271. The reversal of 324424255 is 552424423.

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

It is not a de Polignac number, because 324424255 - 2¹ = 324424253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324424253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214096 + ... + 215605.

It is an arithmetic number, because the mean of its divisors is an integer number (48986028).

Almost surely, 2^324424255 is an apocalyptic number.

324424255 is a deficient number, since it is larger than the sum of its proper divisors (67463969).

324424255 is a wasteful number, since it uses less digits than its factorization.

324424255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429857.

The product of its digits is 38400, while the sum is 31.

The square root of 324424255 is about 18011.7810057751. The cubic root of 324424255 is about 687.1281991863.

Adding to 324424255 its reverse (552424423), we get a palindrome (876848678).

The spelling of 324424255 in words is "three hundred twenty-four million, four hundred twenty-four thousand, two hundred fifty-five".