5423320224 has 192 divisors, whose sum is σ = 18463334400. Its totient is φ = 1516472064.

The previous prime is 5423320219. The next prime is 5423320267. The reversal of 5423320224 is 4220233245.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 274717 + ... + 293795.

It is an arithmetic number, because the mean of its divisors is an integer number (96163200).

Almost surely, 2^5423320224 is an apocalyptic number.

5423320224 is a gapful number since it is divisible by the number (54) 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 5423320224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9231667200).

5423320224 is an abundant number, since it is smaller than the sum of its proper divisors (13040014176).

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

5423320224 is a wasteful number, since it uses less digits than its factorization.

5423320224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19152 (or 19138 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 5423320224 is about 73643.1953679361. The cubic root of 5423320224 is about 1756.9325253127.

Adding to 5423320224 its reverse (4220233245), we get a palindrome (9643553469).

The spelling of 5423320224 in words is "five billion, four hundred twenty-three million, three hundred twenty thousand, two hundred twenty-four".