229818082 has 16 divisors (see below), whose sum is σ = 372795192. Its totient is φ = 105626880.

The previous prime is 229818077. The next prime is 229818103. The reversal of 229818082 is 280818922.

229818082 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 225570361 + 4247721 = 15019^2 + 2061^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12073 + ... + 24604.

Almost surely, 2^229818082 is an apocalyptic number.

229818082 is a deficient number, since it is larger than the sum of its proper divisors (142977110).

229818082 is a wasteful number, since it uses less digits than its factorization.

229818082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36933.

The product of its (nonzero) digits is 36864, while the sum is 40.

The square root of 229818082 is about 15159.7520428271. The cubic root of 229818082 is about 612.5309889638.

The spelling of 229818082 in words is "two hundred twenty-nine million, eight hundred eighteen thousand, eighty-two".