3418417 has 4 divisors (see below), whose sum is σ = 3432960. Its totient is φ = 3403876.

The previous prime is 3418403. The next prime is 3418439. The reversal of 3418417 is 7148143.

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, and also an emirpimes, since its reverse is a distinct semiprime: 7148143 = 17 ⋅420479.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3418417 is a prime.

It is a Duffinian number.

3418417 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3418117) 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, 6913 + ... + 7390.

It is an arithmetic number, because the mean of its divisors is an integer number (858240).

Almost surely, 2^3418417 is an apocalyptic number.

It is an amenable number.

3418417 is a deficient number, since it is larger than the sum of its proper divisors (14543).

3418417 is a wasteful number, since it uses less digits than its factorization.

3418417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14542.

The product of its digits is 2688, while the sum is 28.

The square root of 3418417 is about 1848.8961571705. The cubic root of 3418417 is about 150.6404761909.

The spelling of 3418417 in words is "three million, four hundred eighteen thousand, four hundred seventeen".