14444016 has 80 divisors (see below), whose sum is σ = 40854528. Its totient is φ = 4377600.

The previous prime is 14443987. The next prime is 14444057. The reversal of 14444016 is 61044441.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 15 ways as a sum of consecutive naturals, for example, 25011 + ... + 25581.

Almost surely, 2^14444016 is an apocalyptic number.

14444016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14444016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20427264).

14444016 is an abundant number, since it is smaller than the sum of its proper divisors (26410512).

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

14444016 is a wasteful number, since it uses less digits than its factorization.

14444016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630 (or 624 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 14444016 is about 3800.5283843171. The cubic root of 14444016 is about 243.5357112065.

Adding to 14444016 its reverse (61044441), we get a palindrome (75488457).

It can be divided in two parts, 1444 and 4016, that added together give a triangular number (5460 = T₁₀₄).

The spelling of 14444016 in words is "fourteen million, four hundred forty-four thousand, sixteen".