229394936 has 8 divisors (see below), whose sum is σ = 430115520. Its totient is φ = 114697464.

The previous prime is 229394933. The next prime is 229394941. The reversal of 229394936 is 639493922.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229394933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14337176 + ... + 14337191.

It is an arithmetic number, because the mean of its divisors is an integer number (53764440).

Almost surely, 2^229394936 is an apocalyptic number.

It is an amenable number.

229394936 is a deficient number, since it is larger than the sum of its proper divisors (200720584).

229394936 is a wasteful number, since it uses less digits than its factorization.

229394936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28674373 (or 28674369 counting only the distinct ones).

The product of its digits is 629856, while the sum is 47.

The square root of 229394936 is about 15145.7893818711. The cubic root of 229394936 is about 612.1548229199.

The spelling of 229394936 in words is "two hundred twenty-nine million, three hundred ninety-four thousand, nine hundred thirty-six".