14228408 has 8 divisors (see below), whose sum is σ = 26678280. Its totient is φ = 7114200.

The previous prime is 14228393. The next prime is 14228413. The reversal of 14228408 is 80482241.

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

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, 889268 + ... + 889283.

It is an arithmetic number, because the mean of its divisors is an integer number (3334785).

Almost surely, 2^14228408 is an apocalyptic number.

It is an amenable number.

14228408 is a deficient number, since it is larger than the sum of its proper divisors (12449872).

14228408 is a wasteful number, since it uses less digits than its factorization.

14228408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778557 (or 1778553 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 29.

The square root of 14228408 is about 3772.0562031868. The cubic root of 14228408 is about 242.3178665702.

The spelling of 14228408 in words is "fourteen million, two hundred twenty-eight thousand, four hundred eight".