2234443433 has 4 divisors (see below), whose sum is σ = 2365881300. Its totient is φ = 2103005568.

The previous prime is 2234443427. The next prime is 2234443459. The reversal of 2234443433 is 3343444322.

2234443433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 647855209 + 1586588224 = 25453^2 + 39832^2 .

It is a cyclic number.

It is not a de Polignac number, because 2234443433 - 2⁸ = 2234443177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2234443433.

It is not an unprimeable number, because it can be changed into a prime (2234443423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65718908 + ... + 65718941.

It is an arithmetic number, because the mean of its divisors is an integer number (591470325).

Almost surely, 2^2234443433 is an apocalyptic number.

It is an amenable number.

2234443433 is a deficient number, since it is larger than the sum of its proper divisors (131437867).

2234443433 is a wasteful number, since it uses less digits than its factorization.

2234443433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131437866.

The product of its digits is 82944, while the sum is 32.

The square root of 2234443433 is about 47269.8998623860. The cubic root of 2234443433 is about 1307.3437294940.

Adding to 2234443433 its reverse (3343444322), we get a palindrome (5577887755).

The spelling of 2234443433 in words is "two billion, two hundred thirty-four million, four hundred forty-three thousand, four hundred thirty-three".