14422444 has 24 divisors (see below), whose sum is σ = 26826800. Its totient is φ = 6765120.

The previous prime is 14422439. The next prime is 14422451. The reversal of 14422444 is 44422441.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7414 + ... + 9154.

Almost surely, 2^14422444 is an apocalyptic number.

It is an amenable number.

14422444 is a deficient number, since it is larger than the sum of its proper divisors (12404356).

14422444 is a wasteful number, since it uses less digits than its factorization.

14422444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1873 (or 1871 counting only the distinct ones).

The product of its digits is 4096, while the sum is 25.

The square root of 14422444 is about 3797.6892974544. The cubic root of 14422444 is about 243.4144113799.

Adding to 14422444 its reverse (44422441), we get a palindrome (58844885).

The spelling of 14422444 in words is "fourteen million, four hundred twenty-two thousand, four hundred forty-four".