230017722 has 32 divisors (see below), whose sum is σ = 502732224. Its totient is φ = 69580800.

The previous prime is 230017699. The next prime is 230017729. The reversal of 230017722 is 227710032.

It is a junction number, because it is equal to n+sod(n) for n = 230017692 and 230017701.

It is not an unprimeable number, because it can be changed into a prime (230017729) 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 15 ways as a sum of consecutive naturals, for example, 39588 + ... + 45024.

It is an arithmetic number, because the mean of its divisors is an integer number (15710382).

Almost surely, 2^230017722 is an apocalyptic number.

230017722 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

230017722 is an abundant number, since it is smaller than the sum of its proper divisors (272714502).

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

230017722 is a wasteful number, since it uses less digits than its factorization.

230017722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6094.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 230017722 is about 15166.3351538861. The cubic root of 230017722 is about 612.7083035501.

Adding to 230017722 its reverse (227710032), we get a palindrome (457727754).

The spelling of 230017722 in words is "two hundred thirty million, seventeen thousand, seven hundred twenty-two".