3409417 has 12 divisors (see below), whose sum is σ = 3947440. Its totient is φ = 2934360.

The previous prime is 3409409. The next prime is 3409459. The reversal of 3409417 is 7149043.

It is not a de Polignac number, because 3409417 - 2³ = 3409409 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

3409417 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3409477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1558 + ... + 3040.

Almost surely, 2^3409417 is an apocalyptic number.

It is an amenable number.

3409417 is a deficient number, since it is larger than the sum of its proper divisors (538023).

3409417 is a wasteful number, since it uses less digits than its factorization.

3409417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1524 (or 1513 counting only the distinct ones).

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

The square root of 3409417 is about 1846.4606684140. The cubic root of 3409417 is about 150.5081580402.

The spelling of 3409417 in words is "three million, four hundred nine thousand, four hundred seventeen".