2874139322 has 8 divisors (see below), whose sum is σ = 4319179572. Its totient is φ = 1434412800.

The previous prime is 2874139313. The next prime is 2874139351. The reversal of 2874139322 is 2239314782.

It is a Cunningham number, because it is equal to 53611²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 2874139321 + 1 = 53611^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2874139322.

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, 1327079 + ... + 1329242.

Almost surely, 2^2874139322 is an apocalyptic number.

2874139322 is a deficient number, since it is larger than the sum of its proper divisors (1445040250).

2874139322 is a wasteful number, since it uses less digits than its factorization.

2874139322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2656864.

The product of its digits is 145152, while the sum is 41.

The square root of 2874139322 is about 53611.0000093264. Note that the first 5 decimals coincide. The cubic root of 2874139322 is about 1421.7915827934.

The spelling of 2874139322 in words is "two billion, eight hundred seventy-four million, one hundred thirty-nine thousand, three hundred twenty-two".