3392880728 has 16 divisors (see below), whose sum is σ = 6367055760. Its totient is φ = 1694999200.

The previous prime is 3392880721. The next prime is 3392880767. The reversal of 3392880728 is 8270882933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3392880721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170108 + ... + 189003.

It is an arithmetic number, because the mean of its divisors is an integer number (397940985).

Almost surely, 2^3392880728 is an apocalyptic number.

It is an amenable number.

3392880728 is a deficient number, since it is larger than the sum of its proper divisors (2974175032).

3392880728 is a wasteful number, since it uses less digits than its factorization.

3392880728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360298 (or 360294 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 3392880728 is about 58248.4397044247. The cubic root of 3392880728 is about 1502.6443323391.

The spelling of 3392880728 in words is "three billion, three hundred ninety-two million, eight hundred eighty thousand, seven hundred twenty-eight".