230432686 has 16 divisors (see below), whose sum is σ = 378096048. Its totient is φ = 104457600.

The previous prime is 230432677. The next prime is 230432687. The reversal of 230432686 is 686234032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230432687) 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, 5835 + ... + 22246.

It is an arithmetic number, because the mean of its divisors is an integer number (23631003).

Almost surely, 2^230432686 is an apocalyptic number.

230432686 is a deficient number, since it is larger than the sum of its proper divisors (147663362).

230432686 is a wasteful number, since it uses less digits than its factorization.

230432686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28467.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 230432686 is about 15180.0094202869. The cubic root of 230432686 is about 613.0765348104.

The spelling of 230432686 in words is "two hundred thirty million, four hundred thirty-two thousand, six hundred eighty-six".