14216944 has 40 divisors (see below), whose sum is σ = 32855040. Its totient is φ = 5827008.

The previous prime is 14216933. The next prime is 14216953. The reversal of 14216944 is 44961241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184 + ... + 5335.

It is an arithmetic number, because the mean of its divisors is an integer number (821376).

Almost surely, 2^14216944 is an apocalyptic number.

14216944 is a gapful number since it is divisible by the number (14) 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 14216944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16427520).

14216944 is an abundant number, since it is smaller than the sum of its proper divisors (18638096).

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

14216944 is a wasteful number, since it uses less digits than its factorization.

14216944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5557 (or 5551 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 14216944 is about 3770.5363013768. The cubic root of 14216944 is about 242.2527696077.

The spelling of 14216944 in words is "fourteen million, two hundred sixteen thousand, nine hundred forty-four".