2857116304 has 135 divisors (see below), whose sum is σ = 6813673923. Its totient is φ = 1157128896.

The previous prime is 2857116287. The next prime is 2857116307. The reversal of 2857116304 is 4036117582.

The square root of 2857116304 is 53452.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×2857116304² = 16326227149165240832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2857116307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 34423047 + ... + 34423129.

Almost surely, 2^2857116304 is an apocalyptic number.

2857116304 is the 53452-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2857116304

2857116304 is an abundant number, since it is smaller than the sum of its proper divisors (3956557619).

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

2857116304 is an equidigital number, since it uses as much as digits as its factorization.

2857116304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The cubic root of 2857116304 is about 1418.9790161354.

The spelling of 2857116304 in words is "two billion, eight hundred fifty-seven million, one hundred sixteen thousand, three hundred four".