230301345 has 32 divisors (see below), whose sum is σ = 376451712. Its totient is φ = 120200192.

The previous prime is 230301289. The next prime is 230301359. The reversal of 230301345 is 543103032.

It is a cyclic number.

It is not a de Polignac number, because 230301345 - 2⁷ = 230301217 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139867 + ... + 141503.

It is an arithmetic number, because the mean of its divisors is an integer number (11764116).

Almost surely, 2^230301345 is an apocalyptic number.

It is an amenable number.

230301345 is a deficient number, since it is larger than the sum of its proper divisors (146150367).

230301345 is a wasteful number, since it uses less digits than its factorization.

230301345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 230301345 is about 15175.6826864560. The cubic root of 230301345 is about 612.9600331254.

Adding to 230301345 its reverse (543103032), we get a palindrome (773404377).

The spelling of 230301345 in words is "two hundred thirty million, three hundred one thousand, three hundred forty-five".