3005871428 has 24 divisors (see below), whose sum is σ = 6021489600. Its totient is φ = 1286142048.

The previous prime is 3005871397. The next prime is 3005871443. The reversal of 3005871428 is 8241785003.

3005871428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3005871391 and 3005871400.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69383 + ... + 104046.

It is an arithmetic number, because the mean of its divisors is an integer number (250895400).

Almost surely, 2^3005871428 is an apocalyptic number.

It is an amenable number.

3005871428 is an abundant number, since it is smaller than the sum of its proper divisors (3015618172).

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

3005871428 is a wasteful number, since it uses less digits than its factorization.

3005871428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174059 (or 174057 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 3005871428 is about 54825.8281104809. The cubic root of 3005871428 is about 1443.1898532080.

The spelling of 3005871428 in words is "three billion, five million, eight hundred seventy-one thousand, four hundred twenty-eight".