230545441 has 12 divisors (see below), whose sum is σ = 269970240. Its totient is φ = 196295400.

The previous prime is 230545439. The next prime is 230545451. The reversal of 230545441 is 144545032.

It is not a de Polignac number, because 230545441 - 2¹ = 230545439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230545421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8181 + ... + 22978.

It is an arithmetic number, because the mean of its divisors is an integer number (22497520).

Almost surely, 2^230545441 is an apocalyptic number.

It is an amenable number.

230545441 is a deficient number, since it is larger than the sum of its proper divisors (39424799).

230545441 is a wasteful number, since it uses less digits than its factorization.

230545441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31324 (or 31317 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 230545441 is about 15183.7228965758. The cubic root of 230545441 is about 613.1765150892.

The spelling of 230545441 in words is "two hundred thirty million, five hundred forty-five thousand, four hundred forty-one".