3385881 has 10 divisors (see below), whose sum is σ = 5058042. Its totient is φ = 2257200.

The previous prime is 3385859. The next prime is 3385883. The reversal of 3385881 is 1885833.

It is a happy number.

3385881 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., 1798281 + 1587600 = 1341^2 + 1260^2 .

It is not a de Polignac number, because 3385881 - 2⁶ = 3385817 is a prime.

It is a super-2 number, since 2×3385881² = 22928380292322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3385883) 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 9 ways as a sum of consecutive naturals, for example, 20820 + ... + 20981.

Almost surely, 2^3385881 is an apocalyptic number.

It is an amenable number.

3385881 is a deficient number, since it is larger than the sum of its proper divisors (1672161).

3385881 is an equidigital number, since it uses as much as digits as its factorization.

3385881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41813 (or 41804 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 3385881 is about 1840.0763571113. The cubic root of 3385881 is about 150.1610270734.

The spelling of 3385881 in words is "three million, three hundred eighty-five thousand, eight hundred eighty-one".