3859349 has 12 divisors (see below), whose sum is σ = 4316676. Its totient is φ = 3429888.

The previous prime is 3859333. The next prime is 3859381. The reversal of 3859349 is 9439583.

It can be written as a sum of positive squares in 6 ways, for example, as 180625 + 3678724 = 425^2 + 1918^2 .

It is not a de Polignac number, because 3859349 - 2⁴ = 3859333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3859309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10757 + ... + 11109.

It is an arithmetic number, because the mean of its divisors is an integer number (359723).

Almost surely, 2^3859349 is an apocalyptic number.

It is an amenable number.

3859349 is a deficient number, since it is larger than the sum of its proper divisors (457327).

3859349 is a wasteful number, since it uses less digits than its factorization.

3859349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424 (or 395 counting only the distinct ones).

The product of its digits is 116640, while the sum is 41.

The square root of 3859349 is about 1964.5225883150. The cubic root of 3859349 is about 156.8572816928.

The spelling of 3859349 in words is "three million, eight hundred fifty-nine thousand, three hundred forty-nine".