43360 has 24 divisors (see below), whose sum is σ = 102816. Its totient is φ = 17280.

The previous prime is 43331. The next prime is 43391. The reversal of 43360 is 6334.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a nialpdrome in base 15 and base 16.

It is a zygodrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25 + ... + 295.

It is an arithmetic number, because the mean of its divisors is an integer number (4284).

2⁴³³⁶⁰ is an apocalyptic number.

43360 is a gapful number since it is divisible by the number (40) 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 43360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51408).

43360 is an abundant number, since it is smaller than the sum of its proper divisors (59456).

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

43360 is a wasteful number, since it uses less digits than its factorization.

43360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 43360 is about 208.2306413571. The cubic root of 43360 is about 35.1314782697.

Adding to 43360 its reverse (6334), we get a palindrome (49694).

It can be divided in two parts, 4 and 3360, that added together give a square (3364 = 58²).

The spelling of 43360 in words is "forty-three thousand, three hundred sixty".