3409894 has 8 divisors (see below), whose sum is σ = 5415768. Its totient is φ = 1604640.

The previous prime is 3409891. The next prime is 3409927. The reversal of 3409894 is 4989043.

3409894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3409891) 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, 50112 + ... + 50179.

It is an arithmetic number, because the mean of its divisors is an integer number (676971).

Almost surely, 2^3409894 is an apocalyptic number.

3409894 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3409894 is a deficient number, since it is larger than the sum of its proper divisors (2005874).

3409894 is a wasteful number, since it uses less digits than its factorization.

3409894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100310.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 3409894 is about 1846.5898299298. The cubic root of 3409894 is about 150.5151767420.

The spelling of 3409894 in words is "three million, four hundred nine thousand, eight hundred ninety-four".