43223060 has 24 divisors (see below), whose sum is σ = 90986280. Its totient is φ = 17247744.

The previous prime is 43223039. The next prime is 43223069. The reversal of 43223060 is 6032234.

It can be written as a sum of positive squares in 4 ways, for example, as 1800964 + 41422096 = 1342^2 + 6436^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43223069) 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, 6776 + ... + 11504.

It is an arithmetic number, because the mean of its divisors is an integer number (3791095).

Almost surely, 2^43223060 is an apocalyptic number.

It is an amenable number.

43223060 is an abundant number, since it is smaller than the sum of its proper divisors (47763220).

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

43223060 is a wasteful number, since it uses less digits than its factorization.

43223060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5195 (or 5193 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 43223060 is about 6574.4246896592. The cubic root of 43223060 is about 350.9445506735.

Adding to 43223060 its reverse (6032234), we get a palindrome (49255294).

The spelling of 43223060 in words is "forty-three million, two hundred twenty-three thousand, sixty".