4134423405 has 32 divisors (see below), whose sum is σ = 7619641344. Its totient is φ = 1875134016.

The previous prime is 4134423331. The next prime is 4134423431. The reversal of 4134423405 is 5043244314.

It is not a de Polignac number, because 4134423405 - 2¹⁹ = 4133899117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141687 + ... + 168356.

It is an arithmetic number, because the mean of its divisors is an integer number (238113792).

Almost surely, 2^4134423405 is an apocalyptic number.

It is an amenable number.

4134423405 is a deficient number, since it is larger than the sum of its proper divisors (3485217939).

4134423405 is a wasteful number, since it uses less digits than its factorization.

4134423405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310185.

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 4134423405 is about 64299.4821518805. The cubic root of 4134423405 is about 1604.9874844959.

Adding to 4134423405 its reverse (5043244314), we get a palindrome (9177667719).

The spelling of 4134423405 in words is "four billion, one hundred thirty-four million, four hundred twenty-three thousand, four hundred five".