3406056312 has 64 divisors (see below), whose sum is σ = 8893641600. Its totient is φ = 1085927040.

The previous prime is 3406056271. The next prime is 3406056383. The reversal of 3406056312 is 2136506043.

It is a self number, because there is not a number n which added to its sum of digits gives 3406056312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19887 + ... + 84897.

It is an arithmetic number, because the mean of its divisors is an integer number (138963150).

Almost surely, 2^3406056312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3406056312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4446820800).

3406056312 is an abundant number, since it is smaller than the sum of its proper divisors (5487585288).

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

3406056312 is a wasteful number, since it uses less digits than its factorization.

3406056312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65116 (or 65112 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 3406056312 is about 58361.4282895818. The cubic root of 3406056312 is about 1504.5868944136.

The spelling of 3406056312 in words is "three billion, four hundred six million, fifty-six thousand, three hundred twelve".