3396047928 has 128 divisors (see below), whose sum is σ = 10646899200. Its totient is φ = 878731776.

The previous prime is 3396047903. The next prime is 3396047947. The reversal of 3396047928 is 8297406933.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101083 + ... + 130421.

It is an arithmetic number, because the mean of its divisors is an integer number (83178900).

Almost surely, 2^3396047928 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 3396047928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5323449600).

3396047928 is an abundant number, since it is smaller than the sum of its proper divisors (7250851272).

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

3396047928 is a wasteful number, since it uses less digits than its factorization.

3396047928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29421 (or 29417 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 51.

The square root of 3396047928 is about 58275.6203570584. The cubic root of 3396047928 is about 1503.1117517590. Note that the first 3 decimals are identical.

The spelling of 3396047928 in words is "three billion, three hundred ninety-six million, forty-seven thousand, nine hundred twenty-eight".