3317949 has 8 divisors (see below), whose sum is σ = 4915520. Its totient is φ = 2211948.

The previous prime is 3317947. The next prime is 3318001. The reversal of 3317949 is 9497133.

3317949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3317949 - 2¹ = 3317947 is a prime.

It is a super-2 number, since 2×3317949² = 22017571133202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3317947) 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, 61417 + ... + 61470.

It is an arithmetic number, because the mean of its divisors is an integer number (614440).

Almost surely, 2^3317949 is an apocalyptic number.

It is an amenable number.

3317949 is a deficient number, since it is larger than the sum of its proper divisors (1597571).

3317949 is a wasteful number, since it uses less digits than its factorization.

3317949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122896 (or 122890 counting only the distinct ones).

The product of its digits is 20412, while the sum is 36.

The square root of 3317949 is about 1821.5238126360. The cubic root of 3317949 is about 149.1499923450.

The spelling of 3317949 in words is "three million, three hundred seventeen thousand, nine hundred forty-nine".