3421852 has 12 divisors (see below), whose sum is σ = 6843760. Its totient is φ = 1466496.

The previous prime is 3421813. The next prime is 3421853. The reversal of 3421852 is 2581243.

3421852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

3421852 is an admirable number.

It is a super-2 number, since 2×3421852² = 23418142219808, which contains 22 as substring.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3421853) 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 3 ways as a sum of consecutive naturals, for example, 61077 + ... + 61132.

Almost surely, 2^3421852 is an apocalyptic number.

It is an amenable number.

3421852 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3421852 is a wasteful number, since it uses less digits than its factorization.

3421852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122220 (or 122218 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 3421852 is about 1849.8248565743. The cubic root of 3421852 is about 150.6909163812.

The spelling of 3421852 in words is "three million, four hundred twenty-one thousand, eight hundred fifty-two".