229667698 has 16 divisors (see below), whose sum is σ = 372551256. Its totient is φ = 105557760.

The previous prime is 229667693. The next prime is 229667701. The reversal of 229667698 is 896766922.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 175748049 + 53919649 = 13257^2 + 7343^2 .

It is not an unprimeable number, because it can be changed into a prime (229667693) 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, 12061 + ... + 24592.

Almost surely, 2^229667698 is an apocalyptic number.

229667698 is a deficient number, since it is larger than the sum of its proper divisors (142883558).

229667698 is a wasteful number, since it uses less digits than its factorization.

229667698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36909.

The product of its digits is 3919104, while the sum is 55.

The square root of 229667698 is about 15154.7912555733. The cubic root of 229667698 is about 612.3973543387.

The spelling of 229667698 in words is "two hundred twenty-nine million, six hundred sixty-seven thousand, six hundred ninety-eight".