14198912 has 128 divisors (see below), whose sum is σ = 37013760. Its totient is φ = 5271552.

The previous prime is 14198911. The next prime is 14198917. The reversal of 14198912 is 21989141.

It is a tau number, because it is divible by the number of its divisors (128).

It is not an unprimeable number, because it can be changed into a prime (14198911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267878 + ... + 267930.

It is an arithmetic number, because the mean of its divisors is an integer number (289170).

Almost surely, 2^14198912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14198912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18506880).

14198912 is an abundant number, since it is smaller than the sum of its proper divisors (22814848).

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

14198912 is a wasteful number, since it uses less digits than its factorization.

14198912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110 (or 98 counting only the distinct ones).

The product of its digits is 5184, while the sum is 35.

The square root of 14198912 is about 3768.1443709073. The cubic root of 14198912 is about 242.1503061884.

The spelling of 14198912 in words is "fourteen million, one hundred ninety-eight thousand, nine hundred twelve".