230244029 has 2 divisors, whose sum is σ = 230244030. Its totient is φ = 230244028.

The previous prime is 230243977. The next prime is 230244061. The reversal of 230244029 is 920442032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 211120900 + 19123129 = 14530^2 + 4373^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230244029 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 230243989 and 230244007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230243029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115122014 + 115122015.

It is an arithmetic number, because the mean of its divisors is an integer number (115122015).

Almost surely, 2^230244029 is an apocalyptic number.

It is an amenable number.

230244029 is a deficient number, since it is larger than the sum of its proper divisors (1).

230244029 is an equidigital number, since it uses as much as digits as its factorization.

230244029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 230244029 is about 15173.7941530785. The cubic root of 230244029 is about 612.9091789830.

The spelling of 230244029 in words is "two hundred thirty million, two hundred forty-four thousand, twenty-nine".