14422000 has 40 divisors (see below), whose sum is σ = 34877232. Its totient is φ = 5768000.

The previous prime is 14421983. The next prime is 14422021. The reversal of 14422000 is 22441.

It is a tau number, because it is divible by the number of its divisors (40).

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 7 ways as a sum of consecutive naturals, for example, 1606 + ... + 5605.

Almost surely, 2^14422000 is an apocalyptic number.

14422000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14422000 is an abundant number, since it is smaller than the sum of its proper divisors (20455232).

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

14422000 is an equidigital number, since it uses as much as digits as its factorization.

14422000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7234 (or 7218 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 14422000 is about 3797.6308404056. The cubic root of 14422000 is about 243.4119134882.

Adding to 14422000 its reverse (22441), we get a palindrome (14444441).

The spelling of 14422000 in words is "fourteen million, four hundred twenty-two thousand".