2234444434 has 8 divisors (see below), whose sum is σ = 3497391360. Its totient is φ = 1068647316.

The previous prime is 2234444423. The next prime is 2234444447. The reversal of 2234444434 is 4344444322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2234444434.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24287394 + ... + 24287485.

It is an arithmetic number, because the mean of its divisors is an integer number (437173920).

Almost surely, 2^2234444434 is an apocalyptic number.

2234444434 is a deficient number, since it is larger than the sum of its proper divisors (1262946926).

2234444434 is a wasteful number, since it uses less digits than its factorization.

2234444434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48574904.

The product of its digits is 147456, while the sum is 34.

The square root of 2234444434 is about 47269.9104505181. The cubic root of 2234444434 is about 1307.3439247180.

Adding to 2234444434 its reverse (4344444322), we get a palindrome (6578888756).

The spelling of 2234444434 in words is "two billion, two hundred thirty-four million, four hundred forty-four thousand, four hundred thirty-four".