3304062728 has 16 divisors (see below), whose sum is σ = 6227219580. Its totient is φ = 1643470848.

The previous prime is 3304062689. The next prime is 3304062763. The reversal of 3304062728 is 8272604033.

It can be written as a sum of positive squares in 2 ways, for example, as 3289940164 + 14122564 = 57358^2 + 3758^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1068425 + ... + 1071512.

Almost surely, 2^3304062728 is an apocalyptic number.

It is an amenable number.

3304062728 is a deficient number, since it is larger than the sum of its proper divisors (2923156852).

3304062728 is a wasteful number, since it uses less digits than its factorization.

3304062728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2140136 (or 2140132 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 3304062728 is about 57480.9770967752. The cubic root of 3304062728 is about 1489.4162733068.

The spelling of 3304062728 in words is "three billion, three hundred four million, sixty-two thousand, seven hundred twenty-eight".