324312141 has 16 divisors (see below), whose sum is σ = 452490624. Its totient is φ = 206391744.

The previous prime is 324312137. The next prime is 324312161. The reversal of 324312141 is 141213423.

It is not a de Polignac number, because 324312141 - 2² = 324312137 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324312101) 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, 21681 + ... + 33446.

It is an arithmetic number, because the mean of its divisors is an integer number (28280664).

Almost surely, 2^324312141 is an apocalyptic number.

It is an amenable number.

324312141 is a deficient number, since it is larger than the sum of its proper divisors (128178483).

324312141 is a wasteful number, since it uses less digits than its factorization.

324312141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55220.

The product of its digits is 576, while the sum is 21.

The square root of 324312141 is about 18008.6684960327. The cubic root of 324312141 is about 687.0490378561.

Adding to 324312141 its reverse (141213423), we get a palindrome (465525564).

The spelling of 324312141 in words is "three hundred twenty-four million, three hundred twelve thousand, one hundred forty-one".