2289011834 has 16 divisors (see below), whose sum is σ = 3444204672. Its totient is φ = 1140950448.

The previous prime is 2289011831. The next prime is 2289011839. The reversal of 2289011834 is 4381109822.

2289011834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2289011831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1282907 + ... + 1284689.

It is an arithmetic number, because the mean of its divisors is an integer number (215262792).

Almost surely, 2^2289011834 is an apocalyptic number.

2289011834 is a deficient number, since it is larger than the sum of its proper divisors (1155192838).

2289011834 is a wasteful number, since it uses less digits than its factorization.

2289011834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3421.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 2289011834 is about 47843.6185295385. The cubic root of 2289011834 is about 1317.9006716447.

The spelling of 2289011834 in words is "two billion, two hundred eighty-nine million, eleven thousand, eight hundred thirty-four".