14214454 has 8 divisors (see below), whose sum is σ = 21841848. Its totient is φ = 6933840.

The previous prime is 14214439. The next prime is 14214463. The reversal of 14214454 is 45441241.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 86592 + ... + 86755.

It is an arithmetic number, because the mean of its divisors is an integer number (2730231).

Almost surely, 2^14214454 is an apocalyptic number.

14214454 is a deficient number, since it is larger than the sum of its proper divisors (7627394).

14214454 is a wasteful number, since it uses less digits than its factorization.

14214454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173390.

The product of its digits is 2560, while the sum is 25.

The square root of 14214454 is about 3770.2060951624. The cubic root of 14214454 is about 242.2386258129.

Adding to 14214454 its reverse (45441241), we get a palindrome (59655695).

The spelling of 14214454 in words is "fourteen million, two hundred fourteen thousand, four hundred fifty-four".