3407317 has 6 divisors (see below), whose sum is σ = 3475682. Its totient is φ = 3340272.

The previous prime is 3407311. The next prime is 3407323. The reversal of 3407317 is 7137043.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3407311) and next prime (3407323).

It can be written as a sum of positive squares in 3 ways, for example, as 358801 + 3048516 = 599^2 + 1746^2 .

It is not a de Polignac number, because 3407317 - 2¹⁵ = 3374549 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3407291 and 3407300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3407311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2203 + ... + 3415.

Almost surely, 2^3407317 is an apocalyptic number.

It is an amenable number.

3407317 is a deficient number, since it is larger than the sum of its proper divisors (68365).

3407317 is an equidigital number, since it uses as much as digits as its factorization.

3407317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319 (or 1266 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 3407317 is about 1845.8919253304. The cubic root of 3407317 is about 150.4772503076.

The spelling of 3407317 in words is "three million, four hundred seven thousand, three hundred seventeen".