230664071 has 16 divisors (see below), whose sum is σ = 255840000. Its totient is φ = 206219520.

The previous prime is 230664067. The next prime is 230664097. The reversal of 230664071 is 170466032.

It is a cyclic number.

It is not a de Polignac number, because 230664071 - 2² = 230664067 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230664001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184055 + ... + 185303.

It is an arithmetic number, because the mean of its divisors is an integer number (15990000).

Almost surely, 2^230664071 is an apocalyptic number.

230664071 is a deficient number, since it is larger than the sum of its proper divisors (25175929).

230664071 is a wasteful number, since it uses less digits than its factorization.

230664071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 230664071 is about 15187.6288801116. The cubic root of 230664071 is about 613.2816695679.

The spelling of 230664071 in words is "two hundred thirty million, six hundred sixty-four thousand, seventy-one".