4231442424 has 64 divisors (see below), whose sum is σ = 12147696000. Its totient is φ = 1214766720.

The previous prime is 4231442393. The next prime is 4231442431. The reversal of 4231442424 is 4242441324.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4231442391 and 4231442400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 416779 + ... + 426810.

It is an arithmetic number, because the mean of its divisors is an integer number (189807750).

Almost surely, 2^4231442424 is an apocalyptic number.

4231442424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4231442424 is an abundant number, since it is smaller than the sum of its proper divisors (7916253576).

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

4231442424 is a wasteful number, since it uses less digits than its factorization.

4231442424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843628 (or 843624 counting only the distinct ones).

The product of its digits is 24576, while the sum is 30.

The square root of 4231442424 is about 65049.5382304902. The cubic root of 4231442424 is about 1617.4448395183. Note that the first 3 decimals are identical.

Adding to 4231442424 its reverse (4242441324), we get a palindrome (8473883748).

The spelling of 4231442424 in words is "four billion, two hundred thirty-one million, four hundred forty-two thousand, four hundred twenty-four".