14330453 has 4 divisors (see below), whose sum is σ = 14377440. Its totient is φ = 14283468.

The previous prime is 14330447. The next prime is 14330461. The reversal of 14330453 is 35403341.

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, and also an emirpimes, since its reverse is a distinct semiprime: 35403341 = 193 ⋅183437.

It is a cyclic number.

It is not a de Polignac number, because 14330453 - 2¹² = 14326357 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14330413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23033 + ... + 23646.

It is an arithmetic number, because the mean of its divisors is an integer number (3594360).

Almost surely, 2^14330453 is an apocalyptic number.

It is an amenable number.

14330453 is a deficient number, since it is larger than the sum of its proper divisors (46987).

14330453 is an equidigital number, since it uses as much as digits as its factorization.

14330453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46986.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 14330453 is about 3785.5584792736. The cubic root of 14330453 is about 242.8957819391.

Adding to 14330453 its reverse (35403341), we get a palindrome (49733794).

The spelling of 14330453 in words is "fourteen million, three hundred thirty thousand, four hundred fifty-three".