4134665 has 8 divisors (see below), whose sum is σ = 5077248. Its totient is φ = 3230640.

The previous prime is 4134659. The next prime is 4134667. The reversal of 4134665 is 5664314.

It is a happy number.

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

It is not a de Polignac number, because 4134665 - 2⁴ = 4134649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4134667) 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, 9401 + ... + 9830.

It is an arithmetic number, because the mean of its divisors is an integer number (634656).

Almost surely, 2^4134665 is an apocalyptic number.

It is an amenable number.

4134665 is a deficient number, since it is larger than the sum of its proper divisors (942583).

4134665 is a wasteful number, since it uses less digits than its factorization.

4134665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19279.

The product of its digits is 8640, while the sum is 29.

The square root of 4134665 is about 2033.3875675827. The cubic root of 4134665 is about 160.5018746364.

Adding to 4134665 its reverse (5664314), we get a palindrome (9798979).

The spelling of 4134665 in words is "four million, one hundred thirty-four thousand, six hundred sixty-five".