2286884242 has 4 divisors (see below), whose sum is σ = 3430326366. Its totient is φ = 1143442120.

The previous prime is 2286884239. The next prime is 2286884263. The reversal of 2286884242 is 2424886822.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1925542161 + 361342081 = 43881^2 + 19009^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2286884192 and 2286884201.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 571721059 + ... + 571721062.

Almost surely, 2^2286884242 is an apocalyptic number.

2286884242 is a deficient number, since it is larger than the sum of its proper divisors (1143442124).

2286884242 is a wasteful number, since it uses less digits than its factorization.

2286884242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143442123.

The product of its digits is 786432, while the sum is 46.

The square root of 2286884242 is about 47821.3785037613. The cubic root of 2286884242 is about 1317.4922240527.

The spelling of 2286884242 in words is "two billion, two hundred eighty-six million, eight hundred eighty-four thousand, two hundred forty-two".