3443473 has 8 divisors (see below), whose sum is σ = 3775680. Its totient is φ = 3114480.

The previous prime is 3443443. The next prime is 3443501. The reversal of 3443473 is 3743443.

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

It is a cyclic number.

It is not a de Polignac number, because 3443473 - 2⁵ = 3443441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3443413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1836 + ... + 3202.

It is an arithmetic number, because the mean of its divisors is an integer number (471960).

Almost surely, 2^3443473 is an apocalyptic number.

It is an amenable number.

3443473 is a deficient number, since it is larger than the sum of its proper divisors (332207).

3443473 is a wasteful number, since it uses less digits than its factorization.

3443473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607.

The product of its digits is 12096, while the sum is 28.

The square root of 3443473 is about 1855.6597209618. The cubic root of 3443473 is about 151.0076308586.

It can be divided in two parts, 3443 and 473, that added together give a triangular number (3916 = T₈₈).

The spelling of 3443473 in words is "three million, four hundred forty-three thousand, four hundred seventy-three".