14145248 has 48 divisors (see below), whose sum is σ = 30834720. Its totient is φ = 6345216.

The previous prime is 14145247. The next prime is 14145251. The reversal of 14145248 is 84254141.

It is a self number, because there is not a number n which added to its sum of digits gives 14145248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14145247) 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, 14933 + ... + 15851.

It is an arithmetic number, because the mean of its divisors is an integer number (642390).

Almost surely, 2^14145248 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 14145248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15417360).

14145248 is an abundant number, since it is smaller than the sum of its proper divisors (16689472).

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

14145248 is a wasteful number, since it uses less digits than its factorization.

14145248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979 (or 971 counting only the distinct ones).

The product of its digits is 5120, while the sum is 29.

The square root of 14145248 is about 3761.0168837696. The cubic root of 14145248 is about 241.8448565061.

Adding to 14145248 its reverse (84254141), we get a palindrome (98399389).

The spelling of 14145248 in words is "fourteen million, one hundred forty-five thousand, two hundred forty-eight".