230302330 has 16 divisors (see below), whose sum is σ = 424655784. Its totient is φ = 89873920.

The previous prime is 230302313. The next prime is 230302333. The reversal of 230302330 is 33203032.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 192737689 + 37564641 = 13883^2 + 6129^2 .

It is not an unprimeable number, because it can be changed into a prime (230302333) 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, 280447 + ... + 281266.

Almost surely, 2^230302330 is an apocalyptic number.

230302330 is a deficient number, since it is larger than the sum of its proper divisors (194353454).

230302330 is a wasteful number, since it uses less digits than its factorization.

230302330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561761.

The product of its (nonzero) digits is 324, while the sum is 16.

The square root of 230302330 is about 15175.7151396565. The cubic root of 230302330 is about 612.9609070019.

Adding to 230302330 its reverse (33203032), we get a palindrome (263505362).

The spelling of 230302330 in words is "two hundred thirty million, three hundred two thousand, three hundred thirty".