443034342 has 24 divisors (see below), whose sum is σ = 962141544. Its totient is φ = 147334464.

The previous prime is 443034341. The next prime is 443034359. The reversal of 443034342 is 243430344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (443034341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20628 + ... + 36215.

It is an arithmetic number, because the mean of its divisors is an integer number (40089231).

Almost surely, 2^443034342 is an apocalyptic number.

443034342 is an abundant number, since it is smaller than the sum of its proper divisors (519107202).

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

443034342 is a wasteful number, since it uses less digits than its factorization.

443034342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57284 (or 57281 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 443034342 is about 21048.3809828690. The cubic root of 443034342 is about 762.3348911340.

Adding to 443034342 its reverse (243430344), we get a palindrome (686464686).

The spelling of 443034342 in words is "four hundred forty-three million, thirty-four thousand, three hundred forty-two".