3409867 has 4 divisors (see below), whose sum is σ = 3422200. Its totient is φ = 3397536.

The previous prime is 3409853. The next prime is 3409891. The reversal of 3409867 is 7689043.

3409867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3409867 - 2⁷ = 3409739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3409807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5742 + ... + 6307.

It is an arithmetic number, because the mean of its divisors is an integer number (855550).

Almost surely, 2^3409867 is an apocalyptic number.

3409867 is a deficient number, since it is larger than the sum of its proper divisors (12333).

3409867 is a wasteful number, since it uses less digits than its factorization.

3409867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12332.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 3409867 is about 1846.5825191418. The cubic root of 3409867 is about 150.5147794745.

The spelling of 3409867 in words is "three million, four hundred nine thousand, eight hundred sixty-seven".