3419439966 has 12 divisors (see below), whose sum is σ = 7408786632. Its totient is φ = 1139813316.

The previous prime is 3419439953. The next prime is 3419439983. The reversal of 3419439966 is 6699349143.

3419439966 is a `hidden beast` number, since 3 + 4 + 194 + 399 + 66 = 666.

3419439966 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 94984426 + ... + 94984461.

It is an arithmetic number, because the mean of its divisors is an integer number (617398886).

Almost surely, 2^3419439966 is an apocalyptic number.

3419439966 is an abundant number, since it is smaller than the sum of its proper divisors (3989346666).

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

3419439966 is a wasteful number, since it uses less digits than its factorization.

3419439966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189968895 (or 189968892 counting only the distinct ones).

The product of its digits is 3779136, while the sum is 54.

The square root of 3419439966 is about 58475.9776831478. The cubic root of 3419439966 is about 1506.5550114893. Note that the first 3 decimals are identical.

The spelling of 3419439966 in words is "three billion, four hundred nineteen million, four hundred thirty-nine thousand, nine hundred sixty-six".