324211242 has 32 divisors (see below), whose sum is σ = 688924800. Its totient is φ = 101521728.

The previous prime is 324211207. The next prime is 324211249. The reversal of 324211242 is 242112423.

It is a super-2 number, since 2×324211242² = 210225858878365128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (324211249) 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, 18742 + ... + 31617.

It is an arithmetic number, because the mean of its divisors is an integer number (21528900).

Almost surely, 2^324211242 is an apocalyptic number.

324211242 is an abundant number, since it is smaller than the sum of its proper divisors (364713558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

324211242 is a wasteful number, since it uses less digits than its factorization.

324211242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50430.

The product of its digits is 768, while the sum is 21.

The square root of 324211242 is about 18005.8668772153. The cubic root of 324211242 is about 686.9777796016.

Adding to 324211242 its reverse (242112423), we get a palindrome (566323665).

The spelling of 324211242 in words is "three hundred twenty-four million, two hundred eleven thousand, two hundred forty-two".