2853722214 has 144 divisors (see below), whose sum is σ = 7573063680. Its totient is φ = 758665440.

The previous prime is 2853722213. The next prime is 2853722237. The reversal of 2853722214 is 4122273582.

2853722214 is a `hidden beast` number, since 285 + 372 + 2 + 2 + 1 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2853722213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 14940859 + ... + 14941049.

It is an arithmetic number, because the mean of its divisors is an integer number (52590720).

Almost surely, 2^2853722214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2853722214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3786531840).

2853722214 is an abundant number, since it is smaller than the sum of its proper divisors (4719341466).

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

2853722214 is a wasteful number, since it uses less digits than its factorization.

2853722214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383 (or 301 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 2853722214 is about 53420.2416130815. The cubic root of 2853722214 is about 1418.4169049790.

Adding to 2853722214 its reverse (4122273582), we get a palindrome (6975995796).

The spelling of 2853722214 in words is "two billion, eight hundred fifty-three million, seven hundred twenty-two thousand, two hundred fourteen".