3311449 has 4 divisors (see below), whose sum is σ = 3315364. Its totient is φ = 3307536.

The previous prime is 3311437. The next prime is 3311467. The reversal of 3311449 is 9441133.

It is a happy number.

3311449 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, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1040400 + 2271049 = 1020^2 + 1507^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3311449 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3311419) 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, 102 + ... + 2575.

It is an arithmetic number, because the mean of its divisors is an integer number (828841).

Almost surely, 2^3311449 is an apocalyptic number.

It is an amenable number.

3311449 is a deficient number, since it is larger than the sum of its proper divisors (3915).

3311449 is a wasteful number, since it uses less digits than its factorization.

3311449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3914.

The product of its digits is 1296, while the sum is 25.

The square root of 3311449 is about 1819.7387175086. The cubic root of 3311449 is about 149.0525316626.

The spelling of 3311449 in words is "three million, three hundred eleven thousand, four hundred forty-nine".