3467828 has 36 divisors (see below), whose sum is σ = 7608132. Its totient is φ = 1370880.

The previous prime is 3467819. The next prime is 3467831. The reversal of 3467828 is 8287643.

3467828 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 2 ways, for example, as 550564 + 2917264 = 742^2 + 1708^2 .

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3467791 and 3467800.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1868 + ... + 3228.

It is an arithmetic number, because the mean of its divisors is an integer number (211337).

Almost surely, 2^3467828 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3467828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3804066).

3467828 is an abundant number, since it is smaller than the sum of its proper divisors (4140304).

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

3467828 is a wasteful number, since it uses less digits than its factorization.

3467828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392 (or 1383 counting only the distinct ones).

The product of its digits is 64512, while the sum is 38.

The square root of 3467828 is about 1862.2105144156. The cubic root of 3467828 is about 151.3628104500.

The spelling of 3467828 in words is "three million, four hundred sixty-seven thousand, eight hundred twenty-eight".