443424341 has 8 divisors (see below), whose sum is σ = 466366464. Its totient is φ = 421022160.

The previous prime is 443424329. The next prime is 443424343. The reversal of 443424341 is 143424344.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 443424341 - 2¹⁸ = 443162197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (443424343) 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, 133301 + ... + 136586.

It is an arithmetic number, because the mean of its divisors is an integer number (58295808).

Almost surely, 2^443424341 is an apocalyptic number.

It is an amenable number.

443424341 is a deficient number, since it is larger than the sum of its proper divisors (22942123).

443424341 is a wasteful number, since it uses less digits than its factorization.

443424341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269971.

The product of its digits is 18432, while the sum is 29.

The square root of 443424341 is about 21057.6432916886. The cubic root of 443424341 is about 762.5585176267.

Adding to 443424341 its reverse (143424344), we get a palindrome (586848685).

The spelling of 443424341 in words is "four hundred forty-three million, four hundred twenty-four thousand, three hundred forty-one".