5424317321 has 8 divisors (see below), whose sum is σ = 5459163840. Its totient is φ = 5389581168.

The previous prime is 5424317273. The next prime is 5424317333. The reversal of 5424317321 is 1237134245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5424317321 - 2³⁰ = 4350575497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5424317351) 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, 72170 + ... + 126716.

It is an arithmetic number, because the mean of its divisors is an integer number (682395480).

Almost surely, 2^5424317321 is an apocalyptic number.

It is an amenable number.

5424317321 is a deficient number, since it is larger than the sum of its proper divisors (34846519).

5424317321 is a wasteful number, since it uses less digits than its factorization.

5424317321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55183.

The product of its digits is 20160, while the sum is 32.

The square root of 5424317321 is about 73649.9648404533. The cubic root of 5424317321 is about 1757.0401915103.

The spelling of 5424317321 in words is "five billion, four hundred twenty-four million, three hundred seventeen thousand, three hundred twenty-one".