3420847112 has 32 divisors (see below), whose sum is σ = 6584429280. Its totient is φ = 1665256320.

The previous prime is 3420847093. The next prime is 3420847181. The reversal of 3420847112 is 2117480243.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91787 + ... + 123557.

It is an arithmetic number, because the mean of its divisors is an integer number (205763415).

Almost surely, 2^3420847112 is an apocalyptic number.

It is an amenable number.

3420847112 is a deficient number, since it is larger than the sum of its proper divisors (3163582168).

3420847112 is a wasteful number, since it uses less digits than its factorization.

3420847112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32133 (or 32129 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 3420847112 is about 58488.0082752012. The cubic root of 3420847112 is about 1506.7616390999.

The spelling of 3420847112 in words is "three billion, four hundred twenty million, eight hundred forty-seven thousand, one hundred twelve".