14020444 has 12 divisors (see below), whose sum is σ = 25979184. Its totient is φ = 6597824.

The previous prime is 14020417. The next prime is 14020459. The reversal of 14020444 is 44402041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103024 + ... + 103159.

It is an arithmetic number, because the mean of its divisors is an integer number (2164932).

Almost surely, 2^14020444 is an apocalyptic number.

It is an amenable number.

14020444 is a deficient number, since it is larger than the sum of its proper divisors (11958740).

14020444 is a wasteful number, since it uses less digits than its factorization.

14020444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206204 (or 206202 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 14020444 is about 3744.3883345615. The cubic root of 14020444 is about 241.1314859025.

Adding to 14020444 its reverse (44402041), we get a palindrome (58422485).

The spelling of 14020444 in words is "fourteen million, twenty thousand, four hundred forty-four".