5400223224 has 96 divisors (see below), whose sum is σ = 15027936000. Its totient is φ = 1615648320.

The previous prime is 5400223207. The next prime is 5400223229. The reversal of 5400223224 is 4223220045.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 5400223194 and 5400223203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5400223229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 217647 + ... + 241185.

It is an arithmetic number, because the mean of its divisors is an integer number (156541000).

Almost surely, 2^5400223224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5400223224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7513968000).

5400223224 is an abundant number, since it is smaller than the sum of its proper divisors (9627712776).

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

5400223224 is a wasteful number, since it uses less digits than its factorization.

5400223224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23649 (or 23634 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 5400223224 is about 73486.2111147391. The cubic root of 5400223224 is about 1754.4348170737.

Adding to 5400223224 its reverse (4223220045), we get a palindrome (9623443269).

The spelling of 5400223224 in words is "five billion, four hundred million, two hundred twenty-three thousand, two hundred twenty-four".