2322661256 has 24 divisors (see below), whose sum is σ = 4552578030. Its totient is φ = 1110835968.

The previous prime is 2322661249. The next prime is 2322661283. The reversal of 2322661256 is 6521662232.

2322661256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2205805156 + 116856100 = 46966^2 + 10810^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 270185 + ... + 278648.

Almost surely, 2^2322661256 is an apocalyptic number.

It is an amenable number.

2322661256 is a deficient number, since it is larger than the sum of its proper divisors (2229916774).

2322661256 is a wasteful number, since it uses less digits than its factorization.

2322661256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548885 (or 548858 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 2322661256 is about 48193.9960576004. The cubic root of 2322661256 is about 1324.3271782348.

The spelling of 2322661256 in words is "two billion, three hundred twenty-two million, six hundred sixty-one thousand, two hundred fifty-six".