2044243234 has 48 divisors (see below), whose sum is σ = 3676337280. Its totient is φ = 844309760.

The previous prime is 2044243213. The next prime is 2044243237. The reversal of 2044243234 is 4323424402.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2044243237) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 178839 + ... + 189925.

It is an arithmetic number, because the mean of its divisors is an integer number (76590360).

Almost surely, 2^2044243234 is an apocalyptic number.

2044243234 is a deficient number, since it is larger than the sum of its proper divisors (1632094046).

2044243234 is a wasteful number, since it uses less digits than its factorization.

2044243234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11163 (or 11146 counting only the distinct ones).

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

The square root of 2044243234 is about 45213.3081514724. The cubic root of 2044243234 is about 1269.1438696454.

Adding to 2044243234 its reverse (4323424402), we get a palindrome (6367667636).

The spelling of 2044243234 in words is "two billion, forty-four million, two hundred forty-three thousand, two hundred thirty-four".