230712297 has 8 divisors (see below), whose sum is σ = 311073120. Its totient is φ = 152079840.

The previous prime is 230712277. The next prime is 230712301. The reversal of 230712297 is 792217032.

230712297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-230712297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230712217) 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, 431779 + ... + 432312.

It is an arithmetic number, because the mean of its divisors is an integer number (38884140).

Almost surely, 2^230712297 is an apocalyptic number.

It is an amenable number.

230712297 is a deficient number, since it is larger than the sum of its proper divisors (80360823).

230712297 is an equidigital number, since it uses as much as digits as its factorization.

230712297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864183.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 230712297 is about 15189.2164709046. The cubic root of 230712297 is about 613.3244071309.

The spelling of 230712297 in words is "two hundred thirty million, seven hundred twelve thousand, two hundred ninety-seven".