943344089 has 4 divisors (see below), whose sum is σ = 948993024. Its totient is φ = 937695156.

The previous prime is 943344067. The next prime is 943344107. The reversal of 943344089 is 980443349.

943344089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 980443349 = 199 ⋅4926851.

It is a cyclic number.

It is not a de Polignac number, because 943344089 - 2²⁴ = 926566873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (943344029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2824217 + ... + 2824550.

It is an arithmetic number, because the mean of its divisors is an integer number (237248256).

Almost surely, 2^943344089 is an apocalyptic number.

It is an amenable number.

943344089 is a deficient number, since it is larger than the sum of its proper divisors (5648935).

943344089 is a wasteful number, since it uses less digits than its factorization.

943344089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5648934.

The product of its (nonzero) digits is 373248, while the sum is 44.

The square root of 943344089 is about 30713.9070943441. The cubic root of 943344089 is about 980.7463733129.

The spelling of 943344089 in words is "nine hundred forty-three million, three hundred forty-four thousand, eighty-nine".