2242664234 has 4 divisors (see below), whose sum is σ = 3363996354. Its totient is φ = 1121332116.

The previous prime is 2242664227. The next prime is 2242664251. The reversal of 2242664234 is 4324662422.

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., 1755358609 + 487305625 = 41897^2 + 22075^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2242664194 and 2242664203.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560666057 + ... + 560666060.

Almost surely, 2^2242664234 is an apocalyptic number.

2242664234 is a deficient number, since it is larger than the sum of its proper divisors (1121332120).

2242664234 is a wasteful number, since it uses less digits than its factorization.

2242664234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121332119.

The product of its digits is 110592, while the sum is 35.

The square root of 2242664234 is about 47356.7760093527. The cubic root of 2242664234 is about 1308.9450617676.

The spelling of 2242664234 in words is "two billion, two hundred forty-two million, six hundred sixty-four thousand, two hundred thirty-four".