229929017 has 4 divisors (see below), whose sum is σ = 230246016. Its totient is φ = 229612020.

The previous prime is 229928987. The next prime is 229929019. The reversal of 229929017 is 710929922.

229929017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 229929017 - 2¹⁴ = 229912633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229929019) 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, 157409 + ... + 158862.

It is an arithmetic number, because the mean of its divisors is an integer number (57561504).

Almost surely, 2^229929017 is an apocalyptic number.

It is an amenable number.

229929017 is a deficient number, since it is larger than the sum of its proper divisors (316999).

229929017 is an equidigital number, since it uses as much as digits as its factorization.

229929017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316998.

The product of its (nonzero) digits is 40824, while the sum is 41.

The square root of 229929017 is about 15163.4104673058. The cubic root of 229929017 is about 612.6295309557.

The spelling of 229929017 in words is "two hundred twenty-nine million, nine hundred twenty-nine thousand, seventeen".