352225345 has 8 divisors (see below), whose sum is σ = 422777664. Its totient is φ = 281708784.

The previous prime is 352225343. The next prime is 352225369. The reversal of 352225345 is 543522253.

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 352225345 - 2¹ = 352225343 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352225343) 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, 23332 + ... + 35338.

It is an arithmetic number, because the mean of its divisors is an integer number (52847208).

Almost surely, 2^352225345 is an apocalyptic number.

It is an amenable number.

352225345 is a deficient number, since it is larger than the sum of its proper divisors (70552319).

352225345 is a wasteful number, since it uses less digits than its factorization.

352225345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17879.

The product of its digits is 36000, while the sum is 31.

The square root of 352225345 is about 18767.6675428781. The cubic root of 352225345 is about 706.2203065805.

Adding to 352225345 its reverse (543522253), we get a palindrome (895747598).

The spelling of 352225345 in words is "three hundred fifty-two million, two hundred twenty-five thousand, three hundred forty-five".