14464321 has 8 divisors (see below), whose sum is σ = 14975744. Its totient is φ = 13955760.

The previous prime is 14464319. The next prime is 14464397. The reversal of 14464321 is 12346441.

14464321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14464321 - 2¹ = 14464319 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14462321) 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, 16531 + ... + 17383.

It is an arithmetic number, because the mean of its divisors is an integer number (1871968).

Almost surely, 2^14464321 is an apocalyptic number.

It is an amenable number.

14464321 is a deficient number, since it is larger than the sum of its proper divisors (511423).

14464321 is an equidigital number, since it uses as much as digits as its factorization.

14464321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431.

The product of its digits is 2304, while the sum is 25.

The square root of 14464321 is about 3803.1987852333. The cubic root of 14464321 is about 243.6497763725.

The spelling of 14464321 in words is "fourteen million, four hundred sixty-four thousand, three hundred twenty-one".