443254034 has 16 divisors (see below), whose sum is σ = 682279416. Its totient is φ = 215846400.

The previous prime is 443254033. The next prime is 443254037. The reversal of 443254034 is 430452344.

It can be written as a sum of positive squares in 4 ways, for example, as 49350625 + 393903409 = 7025^2 + 19847^2 .

It is a junction number, because it is equal to n+sod(n) for n = 443253988 and 443254006.

It is not an unprimeable number, because it can be changed into a prime (443254033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46214 + ... + 54974.

Almost surely, 2^443254034 is an apocalyptic number.

443254034 is a deficient number, since it is larger than the sum of its proper divisors (239025382).

443254034 is a wasteful number, since it uses less digits than its factorization.

443254034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9421.

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 443254034 is about 21053.5990747425. The cubic root of 443254034 is about 762.4608792614.

The spelling of 443254034 in words is "four hundred forty-three million, two hundred fifty-four thousand, thirty-four".