230688169 has 8 divisors (see below), whose sum is σ = 234405248. Its totient is φ = 226979280.

The previous prime is 230688151. The next prime is 230688187. The reversal of 230688169 is 961886032.

It is an interprime number because it is at equal distance from previous prime (230688151) and next prime (230688187).

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

It is a cyclic number.

It is not a de Polignac number, because 230688169 - 2⁹ = 230687657 is a prime.

It is a super-2 number, since 2×230688169² = 106434062633145122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230688109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81079 + ... + 83875.

It is an arithmetic number, because the mean of its divisors is an integer number (29300656).

Almost surely, 2^230688169 is an apocalyptic number.

It is an amenable number.

230688169 is a deficient number, since it is larger than the sum of its proper divisors (3717079).

230688169 is a wasteful number, since it uses less digits than its factorization.

230688169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4095.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 230688169 is about 15188.4222024541. The cubic root of 230688169 is about 613.3030258010.

The spelling of 230688169 in words is "two hundred thirty million, six hundred eighty-eight thousand, one hundred sixty-nine".