230413220 has 12 divisors (see below), whose sum is σ = 483867804. Its totient is φ = 92165280.

The previous prime is 230413187. The next prime is 230413273. The reversal of 230413220 is 22314032.

It can be written as a sum of positive squares in 2 ways, for example, as 174821284 + 55591936 = 13222^2 + 7456^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5760311 + ... + 5760350.

It is an arithmetic number, because the mean of its divisors is an integer number (40322317).

Almost surely, 2^230413220 is an apocalyptic number.

230413220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230413220 is an abundant number, since it is smaller than the sum of its proper divisors (253454584).

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

230413220 is a wasteful number, since it uses less digits than its factorization.

230413220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11520670 (or 11520668 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 230413220 is about 15179.3682345478. The cubic root of 230413220 is about 613.0592709345.

Adding to 230413220 its reverse (22314032), we get a palindrome (252727252).

The spelling of 230413220 in words is "two hundred thirty million, four hundred thirteen thousand, two hundred twenty".