229140082 has 8 divisors (see below), whose sum is σ = 345252096. Its totient is φ = 114056052.

The previous prime is 229140031. The next prime is 229140137. The reversal of 229140082 is 280041922.

229140082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 229140082.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256438 + ... + 257329.

It is an arithmetic number, because the mean of its divisors is an integer number (43156512).

Almost surely, 2^229140082 is an apocalyptic number.

229140082 is a deficient number, since it is larger than the sum of its proper divisors (116112014).

229140082 is a wasteful number, since it uses less digits than its factorization.

229140082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513992.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 229140082 is about 15137.3736823796. The cubic root of 229140082 is about 611.9280409363.

The spelling of 229140082 in words is "two hundred twenty-nine million, one hundred forty thousand, eighty-two".