2443042234 has 32 divisors (see below), whose sum is σ = 3872618496. Its totient is φ = 1154165760.

The previous prime is 2443042223. The next prime is 2443042241. The reversal of 2443042234 is 4322403442.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1680652 + ... + 1682104.

It is an arithmetic number, because the mean of its divisors is an integer number (121019328).

Almost surely, 2^2443042234 is an apocalyptic number.

2443042234 is a deficient number, since it is larger than the sum of its proper divisors (1429576262).

2443042234 is a wasteful number, since it uses less digits than its factorization.

2443042234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110.

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 2443042234 is about 49427.1406617862. The cubic root of 2443042234 is about 1346.8223817451.

Adding to 2443042234 its reverse (4322403442), we get a palindrome (6765445676).

The spelling of 2443042234 in words is "two billion, four hundred forty-three million, forty-two thousand, two hundred thirty-four".