230005045 has 8 divisors (see below), whose sum is σ = 276094296. Its totient is φ = 183945216.

The previous prime is 230005043. The next prime is 230005049. The reversal of 230005045 is 540500032.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 603729 + 229401316 = 777^2 + 15146^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 230005045 - 2¹ = 230005043 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230005043) 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, 17469 + ... + 27661.

It is an arithmetic number, because the mean of its divisors is an integer number (34511787).

Almost surely, 2^230005045 is an apocalyptic number.

It is an amenable number.

230005045 is a deficient number, since it is larger than the sum of its proper divisors (46089251).

230005045 is a wasteful number, since it uses less digits than its factorization.

230005045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14711.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 230005045 is about 15165.9172159154. The cubic root of 230005045 is about 612.6970472495.

Adding to 230005045 its reverse (540500032), we get a palindrome (770505077).

The spelling of 230005045 in words is "two hundred thirty million, five thousand, forty-five".