14014242321 has 8 divisors (see below), whose sum is σ = 18688354944. Its totient is φ = 9341478960.

The previous prime is 14014242317. The next prime is 14014242449. The reversal of 14014242321 is 12324241041.

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

It is not a de Polignac number, because 14014242321 - 2² = 14014242317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14014242291 and 14014242300.

It is not an unprimeable number, because it can be changed into a prime (14014242311) 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, 312825 + ... + 354806.

It is an arithmetic number, because the mean of its divisors is an integer number (2336044368).

Almost surely, 2^14014242321 is an apocalyptic number.

It is an amenable number.

14014242321 is a deficient number, since it is larger than the sum of its proper divisors (4674112623).

14014242321 is an equidigital number, since it uses as much as digits as its factorization.

14014242321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674631.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 14014242321 its reverse (12324241041), we get a palindrome (26338483362).

The spelling of 14014242321 in words is "fourteen billion, fourteen million, two hundred forty-two thousand, three hundred twenty-one".