230541252 has 24 divisors (see below), whose sum is σ = 538179936. Its totient is φ = 76811328.

The previous prime is 230541247. The next prime is 230541253. The reversal of 230541252 is 252145032.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (230541253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40443 + ... + 45789.

It is an arithmetic number, because the mean of its divisors is an integer number (22424164).

Almost surely, 2^230541252 is an apocalyptic number.

It is an amenable number.

230541252 is an abundant number, since it is smaller than the sum of its proper divisors (307638684).

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

230541252 is a wasteful number, since it uses less digits than its factorization.

230541252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8947 (or 8945 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 230541252 is about 15183.5849521778. The cubic root of 230541252 is about 613.1728012704.

Adding to 230541252 its reverse (252145032), we get a palindrome (482686284).

The spelling of 230541252 in words is "two hundred thirty million, five hundred forty-one thousand, two hundred fifty-two".