229706049 has 8 divisors (see below), whose sum is σ = 306634720. Its totient is φ = 152957376.

The previous prime is 229706047. The next prime is 229706077. The reversal of 229706049 is 940607922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 229706049 - 2¹ = 229706047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 229705998 and 229706016.

It is not an unprimeable number, because it can be changed into a prime (229706047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41992 + ... + 47145.

It is an arithmetic number, because the mean of its divisors is an integer number (38329340).

Almost surely, 2^229706049 is an apocalyptic number.

It is an amenable number.

229706049 is a deficient number, since it is larger than the sum of its proper divisors (76928671).

229706049 is an equidigital number, since it uses as much as digits as its factorization.

229706049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89999.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 229706049 is about 15156.0565121670. The cubic root of 229706049 is about 612.4314394452.

The spelling of 229706049 in words is "two hundred twenty-nine million, seven hundred six thousand, forty-nine".