443368401 has 32 divisors (see below), whose sum is σ = 742103040. Its totient is φ = 229578624.

The previous prime is 443368361. The next prime is 443368411. The reversal of 443368401 is 104863344.

It is a happy number.

It is not a de Polignac number, because 443368401 - 2⁷ = 443368273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (443368411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14980 + ... + 33333.

It is an arithmetic number, because the mean of its divisors is an integer number (23190720).

Almost surely, 2^443368401 is an apocalyptic number.

It is an amenable number.

443368401 is a deficient number, since it is larger than the sum of its proper divisors (298734639).

443368401 is a wasteful number, since it uses less digits than its factorization.

443368401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48365.

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 443368401 is about 21056.3149909950. The cubic root of 443368401 is about 762.5264495349.

The spelling of 443368401 in words is "four hundred forty-three million, three hundred sixty-eight thousand, four hundred one".