3417409 has 8 divisors (see below), whose sum is σ = 3681792. Its totient is φ = 3162720.

The previous prime is 3417383. The next prime is 3417413. The reversal of 3417409 is 9047143.

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

It is a cyclic number.

It is not a de Polignac number, because 3417409 - 2⁵ = 3417377 is a prime.

It is a Duffinian number.

3417409 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3417439) 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, 1684 + ... + 3109.

It is an arithmetic number, because the mean of its divisors is an integer number (460224).

Almost surely, 2^3417409 is an apocalyptic number.

It is an amenable number.

3417409 is a deficient number, since it is larger than the sum of its proper divisors (264383).

3417409 is a wasteful number, since it uses less digits than its factorization.

3417409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4847.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 3417409 is about 1848.6235419901. The cubic root of 3417409 is about 150.6256681157.

It can be divided in two parts, 341 and 7409, that added together give a triangular number (7750 = T₁₂₄).

The spelling of 3417409 in words is "three million, four hundred seventeen thousand, four hundred nine".