352315243 has 12 divisors (see below), whose sum is σ = 418558752. Its totient is φ = 295557360.

The previous prime is 352315241. The next prime is 352315253. The reversal of 352315243 is 342513253.

It is not a de Polignac number, because 352315243 - 2¹ = 352315241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352315241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74188 + ... + 78793.

It is an arithmetic number, because the mean of its divisors is an integer number (34879896).

Almost surely, 2^352315243 is an apocalyptic number.

352315243 is a deficient number, since it is larger than the sum of its proper divisors (66243509).

352315243 is a wasteful number, since it uses less digits than its factorization.

352315243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153042 (or 153035 counting only the distinct ones).

The product of its digits is 10800, while the sum is 28.

The square root of 352315243 is about 18770.0624133219. The cubic root of 352315243 is about 706.2803840219.

Adding to 352315243 its reverse (342513253), we get a palindrome (694828496).

The spelling of 352315243 in words is "three hundred fifty-two million, three hundred fifteen thousand, two hundred forty-three".