14143248 has 100 divisors (see below), whose sum is σ = 46812480. Its totient is φ = 4038336.

The previous prime is 14143187. The next prime is 14143249. The reversal of 14143248 is 84234141.

14143248 is a `hidden beast` number, since 1 + 414 + 3 + 248 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (14143249) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 8293 + ... + 9851.

Almost surely, 2^14143248 is an apocalyptic number.

14143248 is a gapful number since it is divisible by the number (18) 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 14143248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23406240).

14143248 is an abundant number, since it is smaller than the sum of its proper divisors (32669232).

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

14143248 is a wasteful number, since it uses less digits than its factorization.

14143248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586 (or 1571 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 14143248 is about 3760.7509888319. The cubic root of 14143248 is about 241.8334578015.

Subtracting from 14143248 its sum of digits (27), we obtain a triangular number (14143221 = T₅₃₁₈).

Adding to 14143248 its reverse (84234141), we get a palindrome (98377389).

The spelling of 14143248 in words is "fourteen million, one hundred forty-three thousand, two hundred forty-eight".