229507179 has 24 divisors (see below), whose sum is σ = 349000512. Its totient is φ = 133037520.

The previous prime is 229507151. The next prime is 229507199. The reversal of 229507179 is 971705922.

It is not a de Polignac number, because 229507179 - 2¹¹ = 229505131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 229507179.

It is not an unprimeable number, because it can be changed into a prime (229507199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10884 + ... + 24030.

It is an arithmetic number, because the mean of its divisors is an integer number (14541688).

Almost surely, 2^229507179 is an apocalyptic number.

229507179 is a deficient number, since it is larger than the sum of its proper divisors (119493333).

229507179 is a wasteful number, since it uses less digits than its factorization.

229507179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13207 (or 13184 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 42.

The square root of 229507179 is about 15149.4943479972. The cubic root of 229507179 is about 612.2546491430.

The spelling of 229507179 in words is "two hundred twenty-nine million, five hundred seven thousand, one hundred seventy-nine".