352243322 has 4 divisors (see below), whose sum is σ = 528364986. Its totient is φ = 176121660.

The previous prime is 352243319. The next prime is 352243343. The reversal of 352243322 is 223342253.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 309091561 + 43151761 = 17581^2 + 6569^2 .

It is a junction number, because it is equal to n+sod(n) for n = 352243291 and 352243300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88060829 + ... + 88060832.

Almost surely, 2^352243322 is an apocalyptic number.

352243322 is a deficient number, since it is larger than the sum of its proper divisors (176121664).

352243322 is a wasteful number, since it uses less digits than its factorization.

352243322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176121663.

The product of its digits is 8640, while the sum is 26.

The square root of 352243322 is about 18768.1464721480. The cubic root of 352243322 is about 706.2323211488.

Adding to 352243322 its reverse (223342253), we get a palindrome (575585575).

The spelling of 352243322 in words is "three hundred fifty-two million, two hundred forty-three thousand, three hundred twenty-two".