443442102 has 16 divisors (see below), whose sum is σ = 933562560. Its totient is φ = 140034312.

The previous prime is 443442079. The next prime is 443442119. The reversal of 443442102 is 201244344.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1944808 + ... + 1945035.

It is an arithmetic number, because the mean of its divisors is an integer number (58347660).

Almost surely, 2^443442102 is an apocalyptic number.

443442102 is an abundant number, since it is smaller than the sum of its proper divisors (490120458).

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

443442102 is a wasteful number, since it uses less digits than its factorization.

443442102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3889867.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 443442102 is about 21058.0650108219. The cubic root of 443442102 is about 762.5686987104.

Adding to 443442102 its reverse (201244344), we get a palindrome (644686446).

The spelling of 443442102 in words is "four hundred forty-three million, four hundred forty-two thousand, one hundred two".