3385020 has 24 divisors (see below), whose sum is σ = 9478224. Its totient is φ = 902656.

The previous prime is 3385013. The next prime is 3385033. The reversal of 3385020 is 205833.

It is a super-2 number, since 2×3385020² = 22916720800800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 28149 + ... + 28268.

It is an arithmetic number, because the mean of its divisors is an integer number (394926).

Almost surely, 2^3385020 is an apocalyptic number.

3385020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3385020 is an abundant number, since it is smaller than the sum of its proper divisors (6093204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3385020 is a wasteful number, since it uses less digits than its factorization.

3385020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56429 (or 56427 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3385020 is about 1839.8423845536. The cubic root of 3385020 is about 150.1482977812.

The spelling of 3385020 in words is "three million, three hundred eighty-five thousand, twenty".