229429763 has 2 divisors, whose sum is σ = 229429764. Its totient is φ = 229429762.

The previous prime is 229429751. The next prime is 229429787. The reversal of 229429763 is 367924922.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 229429763 - 2⁴ = 229429747 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (229429363) 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, 114714881 + 114714882.

It is an arithmetic number, because the mean of its divisors is an integer number (114714882).

Almost surely, 2^229429763 is an apocalyptic number.

229429763 is a deficient number, since it is larger than the sum of its proper divisors (1).

229429763 is an equidigital number, since it uses as much as digits as its factorization.

229429763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 44.

The square root of 229429763 is about 15146.9390637185. The cubic root of 229429763 is about 612.1858006993.

The spelling of 229429763 in words is "two hundred twenty-nine million, four hundred twenty-nine thousand, seven hundred sixty-three".