2338489 has 2 divisors, whose sum is σ = 2338490. Its totient is φ = 2338488.

The previous prime is 2338477. The next prime is 2338493. The reversal of 2338489 is 9848332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2295225 + 43264 = 1515^2 + 208^2 .

It is a cyclic number.

It is not a de Polignac number, because 2338489 - 2¹¹ = 2336441 is a prime.

It is not a weakly prime, because it can be changed into another prime (2336489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1169244 + 1169245.

It is an arithmetic number, because the mean of its divisors is an integer number (1169245).

2^2338489 is an apocalyptic number.

It is an amenable number.

2338489 is a deficient number, since it is larger than the sum of its proper divisors (1).

2338489 is an equidigital number, since it uses as much as digits as its factorization.

2338489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 37.

The square root of 2338489 is about 1529.2118885230. The cubic root of 2338489 is about 132.7328574136.

The spelling of 2338489 in words is "two million, three hundred thirty-eight thousand, four hundred eighty-nine".