43094 has 8 divisors (see below), whose sum is σ = 66960.
Its totient is φ = 20776.
The previous prime is 43093. The next prime is 43103. The reversal of 43094 is 49034.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an Ulam number.
It is an alternating number because its digits alternate between even and odd.
It is a plaindrome in base 13.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 314 + ... + 429.
It is an arithmetic number, because the mean of its divisors is an integer number (8370).
243094 is an apocalyptic number.
43094 is a deficient number, since it is larger than the sum of its proper divisors (23866).
43094 is a wasteful number, since it uses less digits than its factorization.
43094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 774.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 43094 is about 207.5909439258.
The cubic root of 43094 is about 35.0594906612.
The spelling of 43094 in words is "forty-three thousand, ninety-four".