43119 has 8 divisors (see below), whose sum is σ = 63920. Its totient is φ = 28728.

The previous prime is 43117. The next prime is 43133. The reversal of 43119 is 91134.

It is not a de Polignac number, because 43119 - 2¹ = 43117 is a prime.

It is a super-2 number, since 2×43119² = 3718496322, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a nialpdrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 43119.

It is not an unprimeable number, because it can be changed into a prime (43117) 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, 772 + ... + 825.

It is an arithmetic number, because the mean of its divisors is an integer number (7990).

2⁴³¹¹⁹ is an apocalyptic number.

43119 is a deficient number, since it is larger than the sum of its proper divisors (20801).

43119 is a wasteful number, since it uses less digits than its factorization.

43119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606 (or 1600 counting only the distinct ones).

The product of its digits is 108, while the sum is 18.

The square root of 43119 is about 207.6511497681. The cubic root of 43119 is about 35.0662690049.

The spelling of 43119 in words is "forty-three thousand, one hundred nineteen".