2857299914 has 32 divisors (see below), whose sum is σ = 5295400320. Its totient is φ = 1128748608.

The previous prime is 2857299911. The next prime is 2857299923. The reversal of 2857299914 is 4199927582.

It is a super-3 number, since 3×2857299914³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2857299914.

It is not an unprimeable number, because it can be changed into a prime (2857299911) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 135317 + ... + 155000.

It is an arithmetic number, because the mean of its divisors is an integer number (165481260).

Almost surely, 2^2857299914 is an apocalyptic number.

2857299914 is a deficient number, since it is larger than the sum of its proper divisors (2438100406).

2857299914 is a wasteful number, since it uses less digits than its factorization.

2857299914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290382.

The product of its digits is 3265920, while the sum is 56.

The square root of 2857299914 is about 53453.7174946701. The cubic root of 2857299914 is about 1419.0094119527.

The spelling of 2857299914 in words is "two billion, eight hundred fifty-seven million, two hundred ninety-nine thousand, nine hundred fourteen".