352216353 has 8 divisors (see below), whose sum is σ = 497246688. Its totient is φ = 220998464.

The previous prime is 352216351. The next prime is 352216373. The reversal of 352216353 is 353612253.

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

It is a cyclic number.

It is not a de Polignac number, because 352216353 - 2¹ = 352216351 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 352216353.

It is not an unprimeable number, because it can be changed into a prime (352216351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3453051 + ... + 3453152.

It is an arithmetic number, because the mean of its divisors is an integer number (62155836).

Almost surely, 2^352216353 is an apocalyptic number.

It is an amenable number.

352216353 is a deficient number, since it is larger than the sum of its proper divisors (145030335).

352216353 is a wasteful number, since it uses less digits than its factorization.

352216353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6906223.

The product of its digits is 16200, while the sum is 30.

The square root of 352216353 is about 18767.4279804133. The cubic root of 352216353 is about 706.2142968037.

The spelling of 352216353 in words is "three hundred fifty-two million, two hundred sixteen thousand, three hundred fifty-three".