229707922 has 16 divisors (see below), whose sum is σ = 348566400. Its totient is φ = 113523552.

The previous prime is 229707917. The next prime is 229707937.

229707922 is nontrivially palindromic in base 10.

It is an unprimeable number.

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, 215563 + ... + 216625.

It is an arithmetic number, because the mean of its divisors is an integer number (21785400).

Almost surely, 2^229707922 is an apocalyptic number.

229707922 is a deficient number, since it is larger than the sum of its proper divisors (118858478).

229707922 is a wasteful number, since it uses less digits than its factorization.

229707922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2217.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 229707922 is about 15156.1183025206. The cubic root of 229707922 is about 612.4331040088.

The spelling of 229707922 in words is "two hundred twenty-nine million, seven hundred seven thousand, nine hundred twenty-two".