3478844 has 24 divisors (see below), whose sum is σ = 6283200. Its totient is φ = 1684800.

The previous prime is 3478831. The next prime is 3478847. The reversal of 3478844 is 4488743.

3478844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3478798 and 3478807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3478847) 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 7 ways as a sum of consecutive naturals, for example, 31862 + ... + 31970.

It is an arithmetic number, because the mean of its divisors is an integer number (261800).

Almost surely, 2^3478844 is an apocalyptic number.

It is an amenable number.

3478844 is a deficient number, since it is larger than the sum of its proper divisors (2804356).

3478844 is a wasteful number, since it uses less digits than its factorization.

3478844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293 (or 291 counting only the distinct ones).

The product of its digits is 86016, while the sum is 38.

The square root of 3478844 is about 1865.1659443599. The cubic root of 3478844 is about 151.5229154923.

The spelling of 3478844 in words is "three million, four hundred seventy-eight thousand, eight hundred forty-four".