352311322 has 8 divisors (see below), whose sum is σ = 576509472. Its totient is φ = 160141500.

The previous prime is 352311313. The next prime is 352311347. The reversal of 352311322 is 223113253.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 16014151 = 352311322 / (3 + 5 + 2 + 3 + 1 + 1 + 3 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 352311293 and 352311302.

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, 8007054 + ... + 8007097.

It is an arithmetic number, because the mean of its divisors is an integer number (72063684).

Almost surely, 2^352311322 is an apocalyptic number.

352311322 is a deficient number, since it is larger than the sum of its proper divisors (224198150).

352311322 is a wasteful number, since it uses less digits than its factorization.

352311322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16014164.

The product of its digits is 1080, while the sum is 22.

The square root of 352311322 is about 18769.9579647904. The cubic root of 352311322 is about 706.2777638914.

Adding to 352311322 its reverse (223113253), we get a palindrome (575424575).

It can be divided in two parts, 3 and 52311322, that added together give a palindrome (52311325).

The spelling of 352311322 in words is "three hundred fifty-two million, three hundred eleven thousand, three hundred twenty-two".