14456455 has 16 divisors (see below), whose sum is σ = 19190304. Its totient is φ = 10385280.

The previous prime is 14456441. The next prime is 14456467. The reversal of 14456455 is 55465441.

It is not a de Polignac number, because 14456455 - 2⁵ = 14456423 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14456455.

It is a congruent number.

It is an unprimeable number.

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, 601 + ... + 5410.

It is an arithmetic number, because the mean of its divisors is an integer number (1199394).

Almost surely, 2^14456455 is an apocalyptic number.

14456455 is the 2405-th heptagonal number.

14456455 is a deficient number, since it is larger than the sum of its proper divisors (4733849).

14456455 is a wasteful number, since it uses less digits than its factorization.

14456455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6066.

The product of its digits is 48000, while the sum is 34.

The square root of 14456455 is about 3802.1645151150. The cubic root of 14456455 is about 243.6056010838.

The spelling of 14456455 in words is "fourteen million, four hundred fifty-six thousand, four hundred fifty-five".