324142230 has 64 divisors (see below), whose sum is σ = 825888960. Its totient is φ = 81137664.

The previous prime is 324142207. The next prime is 324142241. The reversal of 324142230 is 32241423.

It is a junction number, because it is equal to n+sod(n) for n = 324142197 and 324142206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 289632 + ... + 290748.

It is an arithmetic number, because the mean of its divisors is an integer number (12904515).

Almost surely, 2^324142230 is an apocalyptic number.

324142230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 324142230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (412944480).

324142230 is an abundant number, since it is smaller than the sum of its proper divisors (501746730).

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

324142230 is a wasteful number, since it uses less digits than its factorization.

324142230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 324142230 is about 18003.9503998428. The cubic root of 324142230 is about 686.9290325003.

Adding to 324142230 its reverse (32241423), we get a palindrome (356383653).

The spelling of 324142230 in words is "three hundred twenty-four million, one hundred forty-two thousand, two hundred thirty".