3447854 has 16 divisors (see below), whose sum is σ = 5579280. Its totient is φ = 1592640.

The previous prime is 3447853. The next prime is 3447859. The reversal of 3447854 is 4587443.

3447854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3447853) 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 7 ways as a sum of consecutive naturals, for example, 452 + ... + 2664.

It is an arithmetic number, because the mean of its divisors is an integer number (348705).

Almost surely, 2^3447854 is an apocalyptic number.

3447854 is a deficient number, since it is larger than the sum of its proper divisors (2131426).

3447854 is a wasteful number, since it uses less digits than its factorization.

3447854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2275.

The product of its digits is 53760, while the sum is 35.

The square root of 3447854 is about 1856.8397884578. The cubic root of 3447854 is about 151.0716441448.

The spelling of 3447854 in words is "three million, four hundred forty-seven thousand, eight hundred fifty-four".