352343111 has 4 divisors (see below), whose sum is σ = 352383552. Its totient is φ = 352302672.

The previous prime is 352343077. The next prime is 352343143. The reversal of 352343111 is 111343253.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 352343111 - 2¹⁰ = 352342087 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 (352343171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1166 + ... + 26571.

It is an arithmetic number, because the mean of its divisors is an integer number (88095888).

Almost surely, 2^352343111 is an apocalyptic number.

352343111 is a deficient number, since it is larger than the sum of its proper divisors (40441).

352343111 is a wasteful number, since it uses less digits than its factorization.

352343111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40440.

The product of its digits is 1080, while the sum is 23.

The square root of 352343111 is about 18770.8047509956. The cubic root of 352343111 is about 706.2990056996.

Adding to 352343111 its reverse (111343253), we get a palindrome (463686364).

The spelling of 352343111 in words is "three hundred fifty-two million, three hundred forty-three thousand, one hundred eleven".