3412839 has 4 divisors (see below), whose sum is σ = 4550456. Its totient is φ = 2275224.

The previous prime is 3412831. The next prime is 3412841. The reversal of 3412839 is 9382143.

3412839 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 not a de Polignac number, because 3412839 - 2³ = 3412831 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3412831) 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, 568804 + ... + 568809.

It is an arithmetic number, because the mean of its divisors is an integer number (1137614).

Almost surely, 2^3412839 is an apocalyptic number.

3412839 is a deficient number, since it is larger than the sum of its proper divisors (1137617).

3412839 is a wasteful number, since it uses less digits than its factorization.

3412839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137616.

The product of its digits is 5184, while the sum is 30.

The square root of 3412839 is about 1847.3870736800. The cubic root of 3412839 is about 150.5584957470.

The spelling of 3412839 in words is "three million, four hundred twelve thousand, eight hundred thirty-nine".