3384205 has 16 divisors (see below), whose sum is σ = 4552704. Its totient is φ = 2393280.

The previous prime is 3384203. The next prime is 3384217. The reversal of 3384205 is 5024833.

It is not a de Polignac number, because 3384205 - 2¹ = 3384203 is a prime.

It is a super-2 number, since 2×3384205² = 22905686964050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3384205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3384203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1204 + ... + 2866.

It is an arithmetic number, because the mean of its divisors is an integer number (284544).

Almost surely, 2^3384205 is an apocalyptic number.

It is an amenable number.

3384205 is a deficient number, since it is larger than the sum of its proper divisors (1168499).

3384205 is a wasteful number, since it uses less digits than its factorization.

3384205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1716.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 3384205 is about 1839.6208848564. The cubic root of 3384205 is about 150.1362465787.

The spelling of 3384205 in words is "three million, three hundred eighty-four thousand, two hundred five".