14255422 has 4 divisors (see below), whose sum is σ = 21383136. Its totient is φ = 7127710.

The previous prime is 14255419. The next prime is 14255431. The reversal of 14255422 is 22455241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22455241 = 71 ⋅316271.

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 as a sum of consecutive naturals, namely, 3563854 + ... + 3563857.

It is an arithmetic number, because the mean of its divisors is an integer number (5345784).

Almost surely, 2^14255422 is an apocalyptic number.

14255422 is a deficient number, since it is larger than the sum of its proper divisors (7127714).

14255422 is an equidigital number, since it uses as much as digits as its factorization.

14255422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7127713.

The product of its digits is 3200, while the sum is 25.

The square root of 14255422 is about 3775.6353107788. The cubic root of 14255422 is about 242.4711242055.

The spelling of 14255422 in words is "fourteen million, two hundred fifty-five thousand, four hundred twenty-two".