2234005489 has 2 divisors, whose sum is σ = 2234005490. Its totient is φ = 2234005488.

The previous prime is 2234005481. The next prime is 2234005493. The reversal of 2234005489 is 9845004322.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2212103089 + 21902400 = 47033^2 + 4680^2 .

It is a cyclic number.

It is not a de Polignac number, because 2234005489 - 2³ = 2234005481 is a prime.

It is not a weakly prime, because it can be changed into another prime (2234005481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117002744 + 1117002745.

It is an arithmetic number, because the mean of its divisors is an integer number (1117002745).

Almost surely, 2^2234005489 is an apocalyptic number.

It is an amenable number.

2234005489 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234005489 is an equidigital number, since it uses as much as digits as its factorization.

2234005489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 2234005489 is about 47265.2672583156. The cubic root of 2234005489 is about 1307.2583121378.

The spelling of 2234005489 in words is "two billion, two hundred thirty-four million, five thousand, four hundred eighty-nine".