2871274 has 32 divisors (see below), whose sum is σ = 5296896. Its totient is φ = 1140480.

The previous prime is 2871257. The next prime is 2871287. The reversal of 2871274 is 4721782.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11794 + ... + 12034.

It is an arithmetic number, because the mean of its divisors is an integer number (165528).

2^2871274 is an apocalyptic number.

2871274 is a deficient number, since it is larger than the sum of its proper divisors (2425622).

2871274 is a wasteful number, since it uses less digits than its factorization.

2871274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310.

The product of its digits is 6272, while the sum is 31.

The square root of 2871274 is about 1694.4834021022. The cubic root of 2871274 is about 142.1318949100.

The spelling of 2871274 in words is "two million, eight hundred seventy-one thousand, two hundred seventy-four".