14334321 has 4 divisors (see below), whose sum is σ = 19112432. Its totient is φ = 9556212.

The previous prime is 14334319. The next prime is 14334343. The reversal of 14334321 is 12343341.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14334321 - 2¹ = 14334319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14334361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2389051 + ... + 2389056.

It is an arithmetic number, because the mean of its divisors is an integer number (4778108).

Almost surely, 2^14334321 is an apocalyptic number.

It is an amenable number.

14334321 is a deficient number, since it is larger than the sum of its proper divisors (4778111).

14334321 is an equidigital number, since it uses as much as digits as its factorization.

14334321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4778110.

The product of its digits is 864, while the sum is 21.

The square root of 14334321 is about 3786.0693337550. The cubic root of 14334321 is about 242.9176336877.

Adding to 14334321 its reverse (12343341), we get a palindrome (26677662).

The spelling of 14334321 in words is "fourteen million, three hundred thirty-four thousand, three hundred twenty-one".