14453705 has 16 divisors (see below), whose sum is σ = 19885824. Its totient is φ = 9879360.

The previous prime is 14453669. The next prime is 14453707. The reversal of 14453705 is 50735441.

It is not a de Polignac number, because 14453705 - 2⁶ = 14453641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14453707) 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 15 ways as a sum of consecutive naturals, for example, 17195 + ... + 18015.

It is an arithmetic number, because the mean of its divisors is an integer number (1242864).

Almost surely, 2^14453705 is an apocalyptic number.

It is an amenable number.

14453705 is a deficient number, since it is larger than the sum of its proper divisors (5432119).

14453705 is an equidigital number, since it uses as much as digits as its factorization.

14453705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 14453705 is about 3801.8028618012. The cubic root of 14453705 is about 243.5901533620.

The spelling of 14453705 in words is "fourteen million, four hundred fifty-three thousand, seven hundred five".