3409349712 has 20 divisors (see below), whose sum is σ = 8807486880. Its totient is φ = 1136449888.

The previous prime is 3409349693. The next prime is 3409349743. The reversal of 3409349712 is 2179439043.

It is a congruent number.

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, 35514012 + ... + 35514107.

It is an arithmetic number, because the mean of its divisors is an integer number (440374344).

Almost surely, 2^3409349712 is an apocalyptic number.

It is an amenable number.

3409349712 is an abundant number, since it is smaller than the sum of its proper divisors (5398137168).

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

3409349712 is a wasteful number, since it uses less digits than its factorization.

3409349712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71028130 (or 71028124 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 3409349712 is about 58389.6370257600. The cubic root of 3409349712 is about 1505.0716789443.

The spelling of 3409349712 in words is "three billion, four hundred nine million, three hundred forty-nine thousand, seven hundred twelve".