2274427312 has 60 divisors (see below), whose sum is σ = 4762976400. Its totient is φ = 1050117376.

The previous prime is 2274427291. The next prime is 2274427349. The reversal of 2274427312 is 2137244722.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 305814 + ... + 313162.

It is an arithmetic number, because the mean of its divisors is an integer number (79382940).

Almost surely, 2^2274427312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2274427312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2381488200).

2274427312 is an abundant number, since it is smaller than the sum of its proper divisors (2488549088).

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

2274427312 is a wasteful number, since it uses less digits than its factorization.

2274427312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7438 (or 7403 counting only the distinct ones).

The product of its digits is 37632, while the sum is 34.

The square root of 2274427312 is about 47690.9562915234. The cubic root of 2274427312 is about 1315.0956885074.

The spelling of 2274427312 in words is "two billion, two hundred seventy-four million, four hundred twenty-seven thousand, three hundred twelve".