13843248 has 80 divisors (see below), whose sum is σ = 38628480. Its totient is φ = 4257792.

The previous prime is 13843243. The next prime is 13843261. The reversal of 13843248 is 84234831.

13843248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

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 (13843241) 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, 39040 + ... + 39392.

It is an arithmetic number, because the mean of its divisors is an integer number (482856).

Almost surely, 2^13843248 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 13843248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19314240).

13843248 is an abundant number, since it is smaller than the sum of its proper divisors (24785232).

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

13843248 is a wasteful number, since it uses less digits than its factorization.

13843248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426 (or 420 counting only the distinct ones).

The product of its digits is 18432, while the sum is 33.

The square root of 13843248 is about 3720.6515558434. The cubic root of 13843248 is about 240.1113372310. Note that the first 3 decimals are identical.

The spelling of 13843248 in words is "thirteen million, eight hundred forty-three thousand, two hundred forty-eight".