324214242 has 64 divisors (see below), whose sum is σ = 756667008. Its totient is φ = 91520000.

The previous prime is 324214237. The next prime is 324214277. The reversal of 324214242 is 242412423.

It is a super-2 number, since 2×324214242² = 210229749431269128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111892 + ... + 114752.

It is an arithmetic number, because the mean of its divisors is an integer number (11822922).

Almost surely, 2^324214242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 324214242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (378333504).

324214242 is an abundant number, since it is smaller than the sum of its proper divisors (432452766).

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

324214242 is a wasteful number, since it uses less digits than its factorization.

324214242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2995.

The product of its digits is 3072, while the sum is 24.

The square root of 324214242 is about 18005.9501832033. The cubic root of 324214242 is about 686.9798985154.

Adding to 324214242 its reverse (242412423), we get a palindrome (566626665).

It can be divided in two parts, 32421 and 4242, that added together give a palindrome (36663).

The spelling of 324214242 in words is "three hundred twenty-four million, two hundred fourteen thousand, two hundred forty-two".