14479321 has 8 divisors (see below), whose sum is σ = 15041160. Its totient is φ = 13926528.

The previous prime is 14479313. The next prime is 14479327. The reversal of 14479321 is 12397441.

It can be written as a sum of positive squares in 4 ways, for example, as 2673225 + 11806096 = 1635^2 + 3436^2 .

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 14479321 - 2³ = 14479313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14479327) 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 7 ways as a sum of consecutive naturals, for example, 1095 + ... + 5491.

It is an arithmetic number, because the mean of its divisors is an integer number (1880145).

Almost surely, 2^14479321 is an apocalyptic number.

It is an amenable number.

14479321 is a deficient number, since it is larger than the sum of its proper divisors (561839).

14479321 is an equidigital number, since it uses as much as digits as its factorization.

14479321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4523.

The product of its digits is 6048, while the sum is 31.

The square root of 14479321 is about 3805.1702984229. The cubic root of 14479321 is about 243.7339716833.

The spelling of 14479321 in words is "fourteen million, four hundred seventy-nine thousand, three hundred twenty-one".