353345111 has 8 divisors (see below), whose sum is σ = 404891520. Its totient is φ = 302065848.

The previous prime is 353345087. The next prime is 353345141. The reversal of 353345111 is 111543353.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 353345111 - 2¹⁰ = 353344087 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 (353345141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63941 + ... + 69246.

It is an arithmetic number, because the mean of its divisors is an integer number (50611440).

Almost surely, 2^353345111 is an apocalyptic number.

353345111 is a deficient number, since it is larger than the sum of its proper divisors (51546409).

353345111 is a wasteful number, since it uses less digits than its factorization.

353345111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133573.

The product of its digits is 2700, while the sum is 26.

The square root of 353345111 is about 18797.4761869779. The cubic root of 353345111 is about 706.9679008492.

Adding to 353345111 its reverse (111543353), we get a palindrome (464888464).

The spelling of 353345111 in words is "three hundred fifty-three million, three hundred forty-five thousand, one hundred eleven".