352442022 has 16 divisors (see below), whose sum is σ = 705089280. Its totient is φ = 117446472.

The previous prime is 352442021. The next prime is 352442063. The reversal of 352442022 is 220244253.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 352441983 and 352442001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352442021) 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, 22383 + ... + 34725.

It is an arithmetic number, because the mean of its divisors is an integer number (44068080).

Almost surely, 2^352442022 is an apocalyptic number.

352442022 is an abundant number, since it is smaller than the sum of its proper divisors (352647258).

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

352442022 is a wasteful number, since it uses less digits than its factorization.

352442022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17107.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 352442022 is about 18773.4392693507. The cubic root of 352442022 is about 706.3650910982.

Adding to 352442022 its reverse (220244253), we get a palindrome (572686275).

The spelling of 352442022 in words is "three hundred fifty-two million, four hundred forty-two thousand, twenty-two".