4134013 has 4 divisors (see below), whose sum is σ = 4452028. Its totient is φ = 3816000.

The previous prime is 4133971. The next prime is 4134023. The reversal of 4134013 is 3104314.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1996569 + 2137444 = 1413^2 + 1462^2 .

It is a cyclic number.

It is not a de Polignac number, because 4134013 - 2²¹ = 2036861 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 (4134023) 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, 158988 + ... + 159013.

It is an arithmetic number, because the mean of its divisors is an integer number (1113007).

Almost surely, 2^4134013 is an apocalyptic number.

It is an amenable number.

4134013 is a deficient number, since it is larger than the sum of its proper divisors (318015).

4134013 is a wasteful number, since it uses less digits than its factorization.

4134013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318014.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 4134013 is about 2033.2272376692. The cubic root of 4134013 is about 160.4934376189.

Adding to 4134013 its reverse (3104314), we get a palindrome (7238327).

The spelling of 4134013 in words is "four million, one hundred thirty-four thousand, thirteen".