4341009 has 4 divisors (see below), whose sum is σ = 5788016. Its totient is φ = 2894004.

The previous prime is 4340993. The next prime is 4341013. The reversal of 4341009 is 9001434.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4341009 - 2⁴ = 4340993 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4341019) 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, 723499 + ... + 723504.

It is an arithmetic number, because the mean of its divisors is an integer number (1447004).

Almost surely, 2^4341009 is an apocalyptic number.

It is an amenable number.

4341009 is a deficient number, since it is larger than the sum of its proper divisors (1447007).

4341009 is a wasteful number, since it uses less digits than its factorization.

4341009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447006.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 4341009 is about 2083.5088192758. The cubic root of 4341009 is about 163.1286449766.

The spelling of 4341009 in words is "four million, three hundred forty-one thousand, nine".