3404020 has 24 divisors (see below), whose sum is σ = 7396200. Its totient is φ = 1314432.

The previous prime is 3403999. The next prime is 3404033. The reversal of 3404020 is 204043.

3404020 is digitally balanced in base 5, 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 4 ways, for example, as 33124 + 3370896 = 182^2 + 1836^2 .

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, 2355 + ... + 3514.

It is an arithmetic number, because the mean of its divisors is an integer number (308175).

Almost surely, 2^3404020 is an apocalyptic number.

It is an amenable number.

3404020 is an abundant number, since it is smaller than the sum of its proper divisors (3992180).

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

3404020 is a wasteful number, since it uses less digits than its factorization.

3404020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5907 (or 5905 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 3404020 is about 1844.9986449860. The cubic root of 3404020 is about 150.4286995367.

Adding to 3404020 its reverse (204043), we get a palindrome (3608063).

The spelling of 3404020 in words is "three million, four hundred four thousand, twenty".