43424230 has 16 divisors (see below), whose sum is σ = 81562464. Its totient is φ = 16614400.

The previous prime is 43424219. The next prime is 43424231. The reversal of 43424230 is 3242434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43424231) 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, 94171 + ... + 94630.

It is an arithmetic number, because the mean of its divisors is an integer number (5097654).

Almost surely, 2^43424230 is an apocalyptic number.

43424230 is a deficient number, since it is larger than the sum of its proper divisors (38138234).

43424230 is a wasteful number, since it uses less digits than its factorization.

43424230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188831.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 43424230 is about 6589.7063667511. The cubic root of 43424230 is about 351.4881668885.

Adding to 43424230 its reverse (3242434), we get a palindrome (46666664).

The spelling of 43424230 in words is "forty-three million, four hundred twenty-four thousand, two hundred thirty".