3421806884 has 24 divisors (see below), whose sum is σ = 6012535200. Its totient is φ = 1703954880.

The previous prime is 3421806859. The next prime is 3421806907. The reversal of 3421806884 is 4886081243.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1325507 + ... + 1328085.

It is an arithmetic number, because the mean of its divisors is an integer number (250522300).

Almost surely, 2^3421806884 is an apocalyptic number.

It is an amenable number.

3421806884 is a deficient number, since it is larger than the sum of its proper divisors (2590728316).

3421806884 is a wasteful number, since it uses less digits than its factorization.

3421806884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3803 (or 3801 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 44.

The square root of 3421806884 is about 58496.2125611565. The cubic root of 3421806884 is about 1506.9025410811.

The spelling of 3421806884 in words is "three billion, four hundred twenty-one million, eight hundred six thousand, eight hundred eighty-four".