4324142320 has 40 divisors (see below), whose sum is σ = 10130400720. Its totient is φ = 1716449280.

The previous prime is 4324142311. The next prime is 4324142327. The reversal of 4324142320 is 232414234.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×4324142320² = 37396413607229964800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4324142327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195825 + ... + 216784.

It is an arithmetic number, because the mean of its divisors is an integer number (253260018).

Almost surely, 2^4324142320 is an apocalyptic number.

4324142320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4324142320 is an abundant number, since it is smaller than the sum of its proper divisors (5806258400).

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

4324142320 is a wasteful number, since it uses less digits than its factorization.

4324142320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412753 (or 412747 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 4324142320 is about 65758.2110462260. The cubic root of 4324142320 is about 1629.1709585890.

Adding to 4324142320 its reverse (232414234), we get a palindrome (4556556554).

The spelling of 4324142320 in words is "four billion, three hundred twenty-four million, one hundred forty-two thousand, three hundred twenty".