230443622 has 16 divisors (see below), whose sum is σ = 363268752. Its totient is φ = 109499040.

The previous prime is 230443613. The next prime is 230443627. The reversal of 230443622 is 226344032.

It is a junction number, because it is equal to n+sod(n) for n = 230443591 and 230443600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230443627) 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, 33029 + ... + 39392.

It is an arithmetic number, because the mean of its divisors is an integer number (22704297).

Almost surely, 2^230443622 is an apocalyptic number.

230443622 is a deficient number, since it is larger than the sum of its proper divisors (132825130).

230443622 is a wasteful number, since it uses less digits than its factorization.

230443622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72503.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 230443622 is about 15180.3696265934. The cubic root of 230443622 is about 613.0862332304.

Adding to 230443622 its reverse (226344032), we get a palindrome (456787654).

The spelling of 230443622 in words is "two hundred thirty million, four hundred forty-three thousand, six hundred twenty-two".