43934023 has 8 divisors (see below), whose sum is σ = 52853120. Its totient is φ = 35675640.

The previous prime is 43933993. The next prime is 43934039. The reversal of 43934023 is 32043934.

43934023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 43934023 - 2⁹ = 43933511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43933982 and 43934000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43934063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165033 + ... + 165298.

It is an arithmetic number, because the mean of its divisors is an integer number (6606640).

Almost surely, 2^43934023 is an apocalyptic number.

43934023 is a deficient number, since it is larger than the sum of its proper divisors (8919097).

43934023 is a wasteful number, since it uses less digits than its factorization.

43934023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330357.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 43934023 is about 6628.2745115150. The cubic root of 43934023 is about 352.8582893587.

Adding to 43934023 its reverse (32043934), we get a palindrome (75977957).

The spelling of 43934023 in words is "forty-three million, nine hundred thirty-four thousand, twenty-three".