352222351 has 8 divisors (see below), whose sum is σ = 389568704. Its totient is φ = 316340640.

The previous prime is 352222319. The next prime is 352222363. The reversal of 352222351 is 153222253.

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 352222351 - 2⁵ = 352222319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352222051) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 365655 + ... + 366616.

It is an arithmetic number, because the mean of its divisors is an integer number (48696088).

Almost surely, 2^352222351 is an apocalyptic number.

352222351 is a deficient number, since it is larger than the sum of its proper divisors (37346353).

352222351 is a wasteful number, since it uses less digits than its factorization.

352222351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732321.

The product of its digits is 3600, while the sum is 25.

The square root of 352222351 is about 18767.5877778685. The cubic root of 352222351 is about 706.2183055607.

It can be divided in two parts, 35222 and 2351, that added together give a palindrome (37573).

The spelling of 352222351 in words is "three hundred fifty-two million, two hundred twenty-two thousand, three hundred fifty-one".