14102444 has 12 divisors (see below), whose sum is σ = 25204704. Its totient is φ = 6901104.

The previous prime is 14102437. The next prime is 14102449. The reversal of 14102444 is 44420141.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14102449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37319 + ... + 37694.

It is an arithmetic number, because the mean of its divisors is an integer number (2100392).

Almost surely, 2^14102444 is an apocalyptic number.

It is an amenable number.

14102444 is a deficient number, since it is larger than the sum of its proper divisors (11102260).

14102444 is a wasteful number, since it uses less digits than its factorization.

14102444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75064 (or 75062 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 14102444 is about 3755.3220900477. The cubic root of 14102444 is about 241.6006664528.

Adding to 14102444 its reverse (44420141), we get a palindrome (58522585).

The spelling of 14102444 in words is "fourteen million, one hundred two thousand, four hundred forty-four".