324240234321 has 16 divisors (see below), whose sum is σ = 434049367104. Its totient is φ = 215295811584.

The previous prime is 324240234313. The next prime is 324240234347. The reversal of 324240234321 is 123432042423.

It is not a de Polignac number, because 324240234321 - 2³ = 324240234313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (324240234391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9970530 + ... + 10002996.

It is an arithmetic number, because the mean of its divisors is an integer number (27128085444).

Almost surely, 2^324240234321 is an apocalyptic number.

It is an amenable number.

324240234321 is a deficient number, since it is larger than the sum of its proper divisors (109809132783).

324240234321 is a wasteful number, since it uses less digits than its factorization.

324240234321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45680.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 324240234321 its reverse (123432042423), we get a palindrome (447672276744).

It can be divided in two parts, 3242402 and 34321, that added together give a palindrome (3276723).

The spelling of 324240234321 in words is "three hundred twenty-four billion, two hundred forty million, two hundred thirty-four thousand, three hundred twenty-one".