352105444 has 12 divisors (see below), whose sum is σ = 619411968. Its totient is φ = 175130600.

The previous prime is 352105433. The next prime is 352105469. The reversal of 352105444 is 444501253.

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 3 ways as a sum of consecutive naturals, for example, 229672 + ... + 231199.

It is an arithmetic number, because the mean of its divisors is an integer number (51617664).

Almost surely, 2^352105444 is an apocalyptic number.

It is an amenable number.

352105444 is a deficient number, since it is larger than the sum of its proper divisors (267306524).

352105444 is a wasteful number, since it uses less digits than its factorization.

352105444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461066 (or 461064 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 352105444 is about 18764.4729209216. The cubic root of 352105444 is about 706.1401626875.

Adding to 352105444 its reverse (444501253), we get a palindrome (796606697).

The spelling of 352105444 in words is "three hundred fifty-two million, one hundred five thousand, four hundred forty-four".