443034042 has 32 divisors (see below), whose sum is σ = 1023482304. Its totient is φ = 126355200.

The previous prime is 443034019. The next prime is 443034091. The reversal of 443034042 is 240430344.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196309 + ... + 198552.

It is an arithmetic number, because the mean of its divisors is an integer number (31983822).

Almost surely, 2^443034042 is an apocalyptic number.

443034042 is an abundant number, since it is smaller than the sum of its proper divisors (580448262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

443034042 is a wasteful number, since it uses less digits than its factorization.

443034042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394894.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 443034042 is about 21048.3738564289. The cubic root of 443034042 is about 762.3347190627.

Adding to 443034042 its reverse (240430344), we get a palindrome (683464386).

The spelling of 443034042 in words is "four hundred forty-three million, thirty-four thousand, forty-two".