230435045 has 12 divisors (see below), whose sum is σ = 289070796. Its totient is φ = 176330880.

The previous prime is 230435039. The next prime is 230435053. The reversal of 230435045 is 540534032.

It can be written as a sum of positive squares in 2 ways, for example, as 141943396 + 88491649 = 11914^2 + 9407^2 .

It is not a de Polignac number, because 230435045 - 2¹⁰ = 230434021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40916 + ... + 46205.

It is an arithmetic number, because the mean of its divisors is an integer number (24089233).

Almost surely, 2^230435045 is an apocalyptic number.

It is an amenable number.

230435045 is a deficient number, since it is larger than the sum of its proper divisors (58635751).

230435045 is an equidigital number, since it uses as much as digits as its factorization.

230435045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87172 (or 87149 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 230435045 is about 15180.0871209621. The cubic root of 230435045 is about 613.0786268785.

Adding to 230435045 its reverse (540534032), we get a palindrome (770969077).

The spelling of 230435045 in words is "two hundred thirty million, four hundred thirty-five thousand, forty-five".