14421276 has 36 divisors (see below), whose sum is σ = 38040912. Its totient is φ = 4597824.

The previous prime is 14421271. The next prime is 14421283. The reversal of 14421276 is 67212441.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14421271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7881 + ... + 9536.

It is an arithmetic number, because the mean of its divisors is an integer number (1056692).

Almost surely, 2^14421276 is an apocalyptic number.

It is an amenable number.

14421276 is an abundant number, since it is smaller than the sum of its proper divisors (23619636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14421276 is a wasteful number, since it uses less digits than its factorization.

14421276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17450 (or 17445 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 14421276 is about 3797.5355166213. The cubic root of 14421276 is about 243.4078402396.

The spelling of 14421276 in words is "fourteen million, four hundred twenty-one thousand, two hundred seventy-six".