353134243 has 16 divisors (see below), whose sum is σ = 442748160. Its totient is φ = 273621600.

The previous prime is 353134241. The next prime is 353134273. The reversal of 353134243 is 342431353.

It is not a de Polignac number, because 353134243 - 2¹ = 353134241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (353134241) 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 15 ways as a sum of consecutive naturals, for example, 973 + ... + 26593.

It is an arithmetic number, because the mean of its divisors is an integer number (27671760).

Almost surely, 2^353134243 is an apocalyptic number.

353134243 is a deficient number, since it is larger than the sum of its proper divisors (89613917).

353134243 is a wasteful number, since it uses less digits than its factorization.

353134243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25818.

The product of its digits is 12960, while the sum is 28.

The square root of 353134243 is about 18791.8664054425. The cubic root of 353134243 is about 706.8272389602.

Adding to 353134243 its reverse (342431353), we get a palindrome (695565596).

The spelling of 353134243 in words is "three hundred fifty-three million, one hundred thirty-four thousand, two hundred forty-three".