230210345 has 16 divisors (see below), whose sum is σ = 296213760. Its totient is φ = 171135744.

The previous prime is 230210317. The next prime is 230210353. The reversal of 230210345 is 543012032.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 230210345 - 2²⁰ = 229161769 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10427 + ... + 23856.

It is an arithmetic number, because the mean of its divisors is an integer number (18513360).

Almost surely, 2^230210345 is an apocalyptic number.

It is an amenable number.

230210345 is a deficient number, since it is larger than the sum of its proper divisors (66003415).

230210345 is a wasteful number, since it uses less digits than its factorization.

230210345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34384.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 230210345 is about 15172.6841725517. The cubic root of 230210345 is about 612.8792886102.

Adding to 230210345 its reverse (543012032), we get a palindrome (773222377).

The spelling of 230210345 in words is "two hundred thirty million, two hundred ten thousand, three hundred forty-five".