43914 has 16 divisors (see below), whose sum is σ = 94752. Its totient is φ = 13488.

The previous prime is 43913. The next prime is 43933. The reversal of 43914 is 41934.

43914 = 52² + 53² + ... + 64².

43914 is nontrivially palindromic in base 11.

43914 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 43914.

It is not an unprimeable number, because it can be changed into a prime (43913) 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, 204 + ... + 359.

It is an arithmetic number, because the mean of its divisors is an integer number (5922).

2⁴³⁹¹⁴ is an apocalyptic number.

43914 is an abundant number, since it is smaller than the sum of its proper divisors (50838).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47376).

43914 is a wasteful number, since it uses less digits than its factorization.

43914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581.

The product of its digits is 432, while the sum is 21.

The square root of 43914 is about 209.5566749116. The cubic root of 43914 is about 35.2804675973.

The spelling of 43914 in words is "forty-three thousand, nine hundred fourteen".