3409828 has 6 divisors (see below), whose sum is σ = 5967206. Its totient is φ = 1704912.

The previous prime is 3409811. The next prime is 3409853. The reversal of 3409828 is 8289043.

It can be written as a sum of positive squares in only one way, i.e., 2137444 + 1272384 = 1462^2 + 1128^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3409793 and 3409802.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426225 + ... + 426232.

Almost surely, 2^3409828 is an apocalyptic number.

It is an amenable number.

3409828 is a deficient number, since it is larger than the sum of its proper divisors (2557378).

3409828 is a wasteful number, since it uses less digits than its factorization.

3409828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852461 (or 852459 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 3409828 is about 1846.5719590636. The cubic root of 3409828 is about 150.5142056399.

The spelling of 3409828 in words is "three million, four hundred nine thousand, eight hundred twenty-eight".