230031250 has 56 divisors (see below), whose sum is σ = 457728516. Its totient is φ = 86400000.

The previous prime is 230031169. The next prime is 230031251. The reversal of 230031250 is 52130032.

It can be written as a sum of positive squares in 14 ways, for example, as 211789809 + 18241441 = 14553^2 + 4271^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230031251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 531034 + ... + 531466.

Almost surely, 2^230031250 is an apocalyptic number.

230031250 is a deficient number, since it is larger than the sum of its proper divisors (227697266).

230031250 is an frugal number, since it uses more digits than its factorization.

230031250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482 (or 457 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 230031250 is about 15166.7811350992. The cubic root of 230031250 is about 612.7203150238.

Adding to 230031250 its reverse (52130032), we get a palindrome (282161282).

It can be divided in two parts, 2 and 30031250, that multiplied together give a square (60062500 = 7750²).

The spelling of 230031250 in words is "two hundred thirty million, thirty-one thousand, two hundred fifty".