43423341 has 16 divisors (see below), whose sum is σ = 65634240. Its totient is φ = 25315200.

The previous prime is 43423337. The next prime is 43423349. The reversal of 43423341 is 14332434.

It is not a de Polignac number, because 43423341 - 2² = 43423337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43423349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28560 + ... + 30041.

It is an arithmetic number, because the mean of its divisors is an integer number (4102140).

Almost surely, 2^43423341 is an apocalyptic number.

It is an amenable number.

43423341 is a deficient number, since it is larger than the sum of its proper divisors (22210899).

43423341 is a wasteful number, since it uses less digits than its factorization.

43423341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58636.

The product of its digits is 3456, while the sum is 24.

The square root of 43423341 is about 6589.6389127174. The cubic root of 43423341 is about 351.4857682652.

Adding to 43423341 its reverse (14332434), we get a palindrome (57755775).

The spelling of 43423341 in words is "forty-three million, four hundred twenty-three thousand, three hundred forty-one".