424441043 has 4 divisors (see below), whose sum is σ = 457090368. Its totient is φ = 391791720.

The previous prime is 424441007. The next prime is 424441051. The reversal of 424441043 is 340144424.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 424441043 - 2⁸ = 424440787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424441063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16324643 + ... + 16324668.

It is an arithmetic number, because the mean of its divisors is an integer number (114272592).

Almost surely, 2^424441043 is an apocalyptic number.

424441043 is a deficient number, since it is larger than the sum of its proper divisors (32649325).

424441043 is a wasteful number, since it uses less digits than its factorization.

424441043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32649324.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 424441043 is about 20601.9669691998. The cubic root of 424441043 is about 751.5175454110.

Adding to 424441043 its reverse (340144424), we get a palindrome (764585467).

The spelling of 424441043 in words is "four hundred twenty-four million, four hundred forty-one thousand, forty-three".