4004317 has 4 divisors (see below), whose sum is σ = 4020156. Its totient is φ = 3988480.

The previous prime is 4004293. The next prime is 4004339. The reversal of 4004317 is 7134004.

It is a happy number.

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 2893401 + 1110916 = 1701^2 + 1054^2 .

It is a cyclic number.

It is not a de Polignac number, because 4004317 - 2¹¹ = 4002269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4004294 and 4004303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4004387) 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, 7534 + ... + 8047.

It is an arithmetic number, because the mean of its divisors is an integer number (1005039).

Almost surely, 2^4004317 is an apocalyptic number.

It is an amenable number.

4004317 is a deficient number, since it is larger than the sum of its proper divisors (15839).

4004317 is a wasteful number, since it uses less digits than its factorization.

4004317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15838.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 4004317 is about 2001.0789589619. The cubic root of 4004317 is about 158.7971914178.

The spelling of 4004317 in words is "four million, four thousand, three hundred seventeen".