244304023 has 2 divisors, whose sum is σ = 244304024. Its totient is φ = 244304022.

The previous prime is 244303993. The next prime is 244304041. The reversal of 244304023 is 320403442.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244304023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 244303985 and 244304003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244304623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122152011 + 122152012.

It is an arithmetic number, because the mean of its divisors is an integer number (122152012).

Almost surely, 2^244304023 is an apocalyptic number.

244304023 is a deficient number, since it is larger than the sum of its proper divisors (1).

244304023 is an equidigital number, since it uses as much as digits as its factorization.

244304023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 244304023 is about 15630.2278614229. The cubic root of 244304023 is about 625.1394018651.

Adding to 244304023 its reverse (320403442), we get a palindrome (564707465).

The spelling of 244304023 in words is "two hundred forty-four million, three hundred four thousand, twenty-three".