324424142 has 8 divisors (see below), whose sum is σ = 556155696. Its totient is φ = 139038912.

The previous prime is 324424129. The next prime is 324424151. The reversal of 324424142 is 241424423.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11586563 + ... + 11586590.

It is an arithmetic number, because the mean of its divisors is an integer number (69519462).

Almost surely, 2^324424142 is an apocalyptic number.

324424142 is a deficient number, since it is larger than the sum of its proper divisors (231731554).

324424142 is a wasteful number, since it uses less digits than its factorization.

324424142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23173162.

The product of its digits is 6144, while the sum is 26.

The square root of 324424142 is about 18011.7778689390. Note that the first 3 decimals coincide. The cubic root of 324424142 is about 687.1281194086.

Adding to 324424142 its reverse (241424423), we get a palindrome (565848565).

The spelling of 324424142 in words is "three hundred twenty-four million, four hundred twenty-four thousand, one hundred forty-two".