43134343 has 8 divisors (see below), whose sum is σ = 49474080. Its totient is φ = 36839040.

The previous prime is 43134331. The next prime is 43134347. The reversal of 43134343 is 34343134.

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

It is not a de Polignac number, because 43134343 - 2¹³ = 43126151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43134347) 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, 8998 + ... + 12931.

It is an arithmetic number, because the mean of its divisors is an integer number (6184260).

Almost surely, 2^43134343 is an apocalyptic number.

43134343 is a deficient number, since it is larger than the sum of its proper divisors (6339737).

43134343 is a wasteful number, since it uses less digits than its factorization.

43134343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22217.

The product of its digits is 5184, while the sum is 25.

The square root of 43134343 is about 6567.6740936194. The cubic root of 43134343 is about 350.7042771268.

Adding to 43134343 its reverse (34343134), we get a palindrome (77477477).

The spelling of 43134343 in words is "forty-three million, one hundred thirty-four thousand, three hundred forty-three".