2272776314 has 16 divisors (see below), whose sum is σ = 3639142080. Its totient is φ = 1061413920.

The previous prime is 2272776307. The next prime is 2272776323. The reversal of 2272776314 is 4136772722.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418499 + ... + 423894.

It is an arithmetic number, because the mean of its divisors is an integer number (227446380).

Almost surely, 2^2272776314 is an apocalyptic number.

2272776314 is a deficient number, since it is larger than the sum of its proper divisors (1366365766).

2272776314 is a wasteful number, since it uses less digits than its factorization.

2272776314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842485.

The product of its digits is 197568, while the sum is 41.

The square root of 2272776314 is about 47673.6438087126. The cubic root of 2272776314 is about 1314.7774038543. Note that the first 3 decimals are identical.

The spelling of 2272776314 in words is "two billion, two hundred seventy-two million, seven hundred seventy-six thousand, three hundred fourteen".