229318814 has 16 divisors (see below), whose sum is σ = 364685328. Its totient is φ = 107774592.

The previous prime is 229318813. The next prime is 229318867. The reversal of 229318814 is 418813922.

229318814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229318813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25049 + ... + 32955.

It is an arithmetic number, because the mean of its divisors is an integer number (22792833).

Almost surely, 2^229318814 is an apocalyptic number.

229318814 is a deficient number, since it is larger than the sum of its proper divisors (135366514).

229318814 is a wasteful number, since it uses less digits than its factorization.

229318814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8779.

The product of its digits is 27648, while the sum is 38.

The square root of 229318814 is about 15143.2761977057. The cubic root of 229318814 is about 612.0871033129.

The spelling of 229318814 in words is "two hundred twenty-nine million, three hundred eighteen thousand, eight hundred fourteen".