168800234 has 8 divisors (see below), whose sum is σ = 255523620. Its totient is φ = 83625696.

The previous prime is 168800227. The next prime is 168800249. The reversal of 168800234 is 432008861.

It can be written as a sum of positive squares in 2 ways, for example, as 141729025 + 27071209 = 11905^2 + 5203^2 .

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

It is a zygodrome in base 4.

It is a self number, because there is not a number n which added to its sum of digits gives 168800234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386939 + ... + 387374.

Almost surely, 2^168800234 is an apocalyptic number.

168800234 is a deficient number, since it is larger than the sum of its proper divisors (86723386).

168800234 is a wasteful number, since it uses less digits than its factorization.

168800234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774424.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 168800234 is about 12992.3144204564. The cubic root of 168800234 is about 552.6595530265.

The spelling of 168800234 in words is "one hundred sixty-eight million, eight hundred thousand, two hundred thirty-four".