43230141 has 12 divisors (see below), whose sum is σ = 62538268. Its totient is φ = 28776384.

The previous prime is 43230119. The next prime is 43230157. The reversal of 43230141 is 14103234.

It can be written as a sum of positive squares in 2 ways, for example, as 31472100 + 11758041 = 5610^2 + 3429^2 .

It is not a de Polignac number, because 43230141 - 2⁹ = 43229629 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43230101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3321 + ... + 9873.

Almost surely, 2^43230141 is an apocalyptic number.

It is an amenable number.

43230141 is a deficient number, since it is larger than the sum of its proper divisors (19308127).

43230141 is a wasteful number, since it uses less digits than its factorization.

43230141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7292 (or 7289 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 43230141 is about 6574.9631938133. The cubic root of 43230141 is about 350.9637140759.

Adding to 43230141 its reverse (14103234), we get a palindrome (57333375).

The spelling of 43230141 in words is "forty-three million, two hundred thirty thousand, one hundred forty-one".