229429468 has 12 divisors (see below), whose sum is σ = 401694552. Its totient is φ = 114659600.

The previous prime is 229429463. The next prime is 229429483. The reversal of 229429468 is 864924922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229429463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3583 + ... + 21718.

It is an arithmetic number, because the mean of its divisors is an integer number (33474546).

Almost surely, 2^229429468 is an apocalyptic number.

It is an amenable number.

229429468 is a deficient number, since it is larger than the sum of its proper divisors (172265084).

229429468 is a wasteful number, since it uses less digits than its factorization.

229429468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27572 (or 27570 counting only the distinct ones).

The product of its digits is 497664, while the sum is 46.

The square root of 229429468 is about 15146.9293257743. The cubic root of 229429468 is about 612.1855383171.

The spelling of 229429468 in words is "two hundred twenty-nine million, four hundred twenty-nine thousand, four hundred sixty-eight".