230248305 has 48 divisors (see below), whose sum is σ = 476173440. Its totient is φ = 105253344.

The previous prime is 230248303. The next prime is 230248349. The reversal of 230248305 is 503842032.

It is not a de Polignac number, because 230248305 - 2¹ = 230248303 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (230248301) 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 47 ways as a sum of consecutive naturals, for example, 10789 + ... + 24018.

It is an arithmetic number, because the mean of its divisors is an integer number (9920280).

Almost surely, 2^230248305 is an apocalyptic number.

It is an amenable number.

230248305 is an abundant number, since it is smaller than the sum of its proper divisors (245925135).

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

230248305 is a wasteful number, since it uses less digits than its factorization.

230248305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34835 (or 34822 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 230248305 is about 15173.9350532418. The cubic root of 230248305 is about 612.9129731942.

It can be divided in two parts, 23024 and 8305, that added together give a square (31329 = 177²).

The spelling of 230248305 in words is "two hundred thirty million, two hundred forty-eight thousand, three hundred five".