324314234342421 has 16 divisors (see below), whose sum is σ = 435985930905600. Its totient is φ = 214427279904768.

The previous prime is 324314234342411. The next prime is 324314234342473. The reversal of 324314234342421 is 124243432413423.

It is not a de Polignac number, because 324314234342421 - 2¹⁰ = 324314234341397 is a prime.

It is a super-3 number, since 3×324314234342421³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324314234342411) 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, 157253376 + ... + 159302393.

It is an arithmetic number, because the mean of its divisors is an integer number (27249120681600).

Almost surely, 2^{324314234342421} is an apocalyptic number.

It is an amenable number.

324314234342421 is a deficient number, since it is larger than the sum of its proper divisors (111671696563179).

324314234342421 is a wasteful number, since it uses less digits than its factorization.

324314234342421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316558588.

The product of its digits is 1327104, while the sum is 42.

Adding to 324314234342421 its reverse (124243432413423), we get a palindrome (448557666755844).

The spelling of 324314234342421 in words is "three hundred twenty-four trillion, three hundred fourteen billion, two hundred thirty-four million, three hundred forty-two thousand, four hundred twenty-one".