14197288 has 32 divisors (see below), whose sum is σ = 30945600. Its totient is φ = 5980032.

The previous prime is 14197277. The next prime is 14197289. The reversal of 14197288 is 88279141.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 14197288.

It is not an unprimeable number, because it can be changed into a prime (14197289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1156 + ... + 5452.

It is an arithmetic number, because the mean of its divisors is an integer number (967050).

Almost surely, 2^14197288 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 14197288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15472800).

14197288 is an abundant number, since it is smaller than the sum of its proper divisors (16748312).

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

14197288 is a wasteful number, since it uses less digits than its factorization.

14197288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4369 (or 4365 counting only the distinct ones).

The product of its digits is 32256, while the sum is 40.

The square root of 14197288 is about 3767.9288740633. The cubic root of 14197288 is about 242.1410738591.

The spelling of 14197288 in words is "fourteen million, one hundred ninety-seven thousand, two hundred eighty-eight".