3449876384 has 24 divisors (see below), whose sum is σ = 6868263780. Its totient is φ = 1705555456.

The previous prime is 3449876363. The next prime is 3449876393. The reversal of 3449876384 is 4836789443.

3449876384 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 3252192784 + 197683600 = 57028^2 + 14060^2 .

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, 602819 + ... + 608514.

Almost surely, 2^3449876384 is an apocalyptic number.

It is an amenable number.

3449876384 is a deficient number, since it is larger than the sum of its proper divisors (3418387396).

3449876384 is a wasteful number, since it uses less digits than its factorization.

3449876384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211432 (or 1211424 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 56.

The square root of 3449876384 is about 58735.6483236543. The cubic root of 3449876384 is about 1511.0117605642.

The spelling of 3449876384 in words is "three billion, four hundred forty-nine million, eight hundred seventy-six thousand, three hundred eighty-four".