3402866887 has 24 divisors (see below), whose sum is σ = 3992371200. Its totient is φ = 2891856240.

The previous prime is 3402866861. The next prime is 3402866891. The reversal of 3402866887 is 7886682043.

3402866887 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3402866887 - 2²³ = 3394478279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402867887) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5605738 + ... + 5606344.

It is an arithmetic number, because the mean of its divisors is an integer number (166348800).

Almost surely, 2^3402866887 is an apocalyptic number.

3402866887 is a deficient number, since it is larger than the sum of its proper divisors (589504313).

3402866887 is a wasteful number, since it uses less digits than its factorization.

3402866887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411 (or 1404 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 52.

The square root of 3402866887 is about 58334.0971216663. The cubic root of 3402866887 is about 1504.1171169302.

The spelling of 3402866887 in words is "three billion, four hundred two million, eight hundred sixty-six thousand, eight hundred eighty-seven".