14220376 has 8 divisors (see below), whose sum is σ = 26663220. Its totient is φ = 7110184.

The previous prime is 14220373. The next prime is 14220383. The reversal of 14220376 is 67302241.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 14220376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14220373) 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 as a sum of consecutive naturals, namely, 888766 + ... + 888781.

Almost surely, 2^14220376 is an apocalyptic number.

It is an amenable number.

14220376 is a deficient number, since it is larger than the sum of its proper divisors (12442844).

14220376 is a wasteful number, since it uses less digits than its factorization.

14220376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1777553 (or 1777549 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 14220376 is about 3770.9913815865. The cubic root of 14220376 is about 242.2722614810.

The spelling of 14220376 in words is "fourteen million, two hundred twenty thousand, three hundred seventy-six".