4324144320 has 168 divisors, whose sum is σ = 14913681120. Its totient is φ = 1149972480.

The previous prime is 4324144313. The next prime is 4324144343. The reversal of 4324144320 is 234414234.

It is a happy number.

4324144320 is a `hidden beast` number, since 4 + 324 + 14 + 4 + 320 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1176085 + ... + 1179755.

Almost surely, 2^4324144320 is an apocalyptic number.

4324144320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4324144320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7456840560).

4324144320 is an abundant number, since it is smaller than the sum of its proper divisors (10589536800).

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

4324144320 is a wasteful number, since it uses less digits than its factorization.

4324144320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4103 (or 4090 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 4324144320 is about 65758.2262534506. The cubic root of 4324144320 is about 1629.1712097634.

Adding to 4324144320 its reverse (234414234), we get a palindrome (4558558554).

The spelling of 4324144320 in words is "four billion, three hundred twenty-four million, one hundred forty-four thousand, three hundred twenty".