3421773 has 6 divisors (see below), whose sum is σ = 4942574. Its totient is φ = 2281176.

The previous prime is 3421751. The next prime is 3421793. The reversal of 3421773 is 3771243.

3421773 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2196324 + 1225449 = 1482^2 + 1107^2 .

It is not a de Polignac number, because 3421773 - 2¹⁰ = 3420749 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3421793) 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 5 ways as a sum of consecutive naturals, for example, 190090 + ... + 190107.

Almost surely, 2^3421773 is an apocalyptic number.

It is an amenable number.

3421773 is a deficient number, since it is larger than the sum of its proper divisors (1520801).

3421773 is a wasteful number, since it uses less digits than its factorization.

3421773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380203 (or 380200 counting only the distinct ones).

The product of its digits is 3528, while the sum is 27.

The square root of 3421773 is about 1849.8035030781. The cubic root of 3421773 is about 150.6897567096.

The spelling of 3421773 in words is "three million, four hundred twenty-one thousand, seven hundred seventy-three".