3405834384 has 40 divisors (see below), whose sum is σ = 8800499232. Its totient is φ = 1135008000.

The previous prime is 3405834373. The next prime is 3405834391. The reversal of 3405834384 is 4834385043.

It is an unprimeable number.

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, 373884 + ... + 382884.

Almost surely, 2^3405834384 is an apocalyptic number.

It is an amenable number.

3405834384 is an abundant number, since it is smaller than the sum of its proper divisors (5394664848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3405834384 is a wasteful number, since it uses less digits than its factorization.

3405834384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16895 (or 16889 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 42.

The square root of 3405834384 is about 58359.5269343404. The cubic root of 3405834384 is about 1504.5542156416.

The spelling of 3405834384 in words is "three billion, four hundred five million, eight hundred thirty-four thousand, three hundred eighty-four".