43134201 has 48 divisors (see below), whose sum is σ = 71543360. Its totient is φ = 25981560.

The previous prime is 43134197. The next prime is 43134229. The reversal of 43134201 is 10243134.

43134201 is a `hidden beast` number, since 431 + 34 + 201 = 666.

43134201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 43134201 - 2² = 43134197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43134271) 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 47 ways as a sum of consecutive naturals, for example, 264546 + ... + 264708.

Almost surely, 2^43134201 is an apocalyptic number.

It is an amenable number.

43134201 is a deficient number, since it is larger than the sum of its proper divisors (28409159).

43134201 is an equidigital number, since it uses as much as digits as its factorization.

43134201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 43134201 is about 6567.6632830863. The cubic root of 43134201 is about 350.7038922821.

Adding to 43134201 its reverse (10243134), we get a palindrome (53377335).

The spelling of 43134201 in words is "forty-three million, one hundred thirty-four thousand, two hundred one".