324240133 has 16 divisors (see below), whose sum is σ = 394377984. Its totient is φ = 260225280.

The previous prime is 324240127. The next prime is 324240181. The reversal of 324240133 is 331042423.

It is a happy number.

It is not a de Polignac number, because 324240133 - 2²¹ = 322142981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324040133) 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, 16528 + ... + 30358.

It is an arithmetic number, because the mean of its divisors is an integer number (24648624).

Almost surely, 2^324240133 is an apocalyptic number.

It is an amenable number.

324240133 is a deficient number, since it is larger than the sum of its proper divisors (70137851).

324240133 is a wasteful number, since it uses less digits than its factorization.

324240133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14052.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 324240133 is about 18006.6691256323. The cubic root of 324240133 is about 686.9981849042.

Adding to 324240133 its reverse (331042423), we get a palindrome (655282556).

The spelling of 324240133 in words is "three hundred twenty-four million, two hundred forty thousand, one hundred thirty-three".