229291106 has 32 divisors (see below), whose sum is σ = 386358336. Its totient is φ = 101152000.

The previous prime is 229291063. The next prime is 229291123. The reversal of 229291106 is 601192922.

229291106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×229291106² = 105148822581406472, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209621 + ... + 210711.

It is an arithmetic number, because the mean of its divisors is an integer number (12073698).

Almost surely, 2^229291106 is an apocalyptic number.

229291106 is a deficient number, since it is larger than the sum of its proper divisors (157067230).

229291106 is a wasteful number, since it uses less digits than its factorization.

229291106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 229291106 is about 15142.3613085938. The cubic root of 229291106 is about 612.0624500186.

The spelling of 229291106 in words is "two hundred twenty-nine million, two hundred ninety-one thousand, one hundred six".