2229674256 has 160 divisors (see below), whose sum is σ = 6639575040. Its totient is φ = 715651200.

The previous prime is 2229674231. The next prime is 2229674261. The reversal of 2229674256 is 6524769222.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4432501 + ... + 4433003.

It is an arithmetic number, because the mean of its divisors is an integer number (41497344).

Almost surely, 2^2229674256 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 2229674256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3319787520).

2229674256 is an abundant number, since it is smaller than the sum of its proper divisors (4409900784).

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

2229674256 is a wasteful number, since it uses less digits than its factorization.

2229674256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882 (or 870 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 2229674256 is about 47219.4266801282. The cubic root of 2229674256 is about 1306.4129391885.

The spelling of 2229674256 in words is "two billion, two hundred twenty-nine million, six hundred seventy-four thousand, two hundred fifty-six".