229264429 has 2 divisors, whose sum is σ = 229264430. Its totient is φ = 229264428.

The previous prime is 229264423. The next prime is 229264481. The reversal of 229264429 is 924462922.

229264429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 212372329 + 16892100 = 14573^2 + 4110^2 .

It is a cyclic number.

It is not a de Polignac number, because 229264429 - 2¹⁷ = 229133357 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 229264391 and 229264400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (229264423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114632214 + 114632215.

It is an arithmetic number, because the mean of its divisors is an integer number (114632215).

Almost surely, 2^229264429 is an apocalyptic number.

It is an amenable number.

229264429 is a deficient number, since it is larger than the sum of its proper divisors (1).

229264429 is an equidigital number, since it uses as much as digits as its factorization.

229264429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 40.

The square root of 229264429 is about 15141.4804097882. The cubic root of 229264429 is about 612.0387121838.

The spelling of 229264429 in words is "two hundred twenty-nine million, two hundred sixty-four thousand, four hundred twenty-nine".