230245000 has 40 divisors (see below), whose sum is σ = 539475750. Its totient is φ = 92096000.

The previous prime is 230244979. The next prime is 230245003. The reversal of 230245000 is 542032.

It can be written as a sum of positive squares in 5 ways, for example, as 11737476 + 218507524 = 3426^2 + 14782^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (230245003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 18025 + ... + 28024.

Almost surely, 2^230245000 is an apocalyptic number.

230245000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230245000 is an abundant number, since it is smaller than the sum of its proper divisors (309230750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230245000 is an equidigital number, since it uses as much as digits as its factorization.

230245000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46075 (or 46056 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 230245000 is about 15173.8261489975. The cubic root of 230245000 is about 612.9100405819.

Adding to 230245000 its reverse (542032), we get a palindrome (230787032).

The spelling of 230245000 in words is "two hundred thirty million, two hundred forty-five thousand".