352345145 has 16 divisors (see below), whose sum is σ = 448156800. Its totient is φ = 265016064.

The previous prime is 352345141. The next prime is 352345151. The reversal of 352345145 is 541543253.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 352345145 - 2² = 352345141 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (352345141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117434 + ... + 120396.

It is an arithmetic number, because the mean of its divisors is an integer number (28009800).

Almost surely, 2^352345145 is an apocalyptic number.

It is an amenable number.

352345145 is a deficient number, since it is larger than the sum of its proper divisors (95811655).

352345145 is a wasteful number, since it uses less digits than its factorization.

352345145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4384.

The product of its digits is 36000, while the sum is 32.

The square root of 352345145 is about 18770.8589308002. The cubic root of 352345145 is about 706.3003648004.

Adding to 352345145 its reverse (541543253), we get a palindrome (893888398).

The spelling of 352345145 in words is "three hundred fifty-two million, three hundred forty-five thousand, one hundred forty-five".