3440884 has 12 divisors (see below), whose sum is σ = 6168708. Its totient is φ = 1678400.

The previous prime is 3440867. The next prime is 3440893. The reversal of 3440884 is 4880443.

It can be written as a sum of positive squares in 2 ways, for example, as 810000 + 2630884 = 900^2 + 1622^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10327 + ... + 10654.

It is an arithmetic number, because the mean of its divisors is an integer number (514059).

Almost surely, 2^3440884 is an apocalyptic number.

It is an amenable number.

3440884 is a deficient number, since it is larger than the sum of its proper divisors (2727824).

3440884 is a wasteful number, since it uses less digits than its factorization.

3440884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21026 (or 21024 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 3440884 is about 1854.9619942198. The cubic root of 3440884 is about 150.9697759779.

The spelling of 3440884 in words is "three million, four hundred forty thousand, eight hundred eighty-four".