343141133 has 4 divisors (see below), whose sum is σ = 349615548. Its totient is φ = 336666720.

The previous prime is 343141129. The next prime is 343141147. The reversal of 343141133 is 331141343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 198612649 + 144528484 = 14093^2 + 12022^2 .

It is a cyclic number.

It is not a de Polignac number, because 343141133 - 2² = 343141129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343141099 and 343141108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343141153) 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, 3237128 + ... + 3237233.

It is an arithmetic number, because the mean of its divisors is an integer number (87403887).

Almost surely, 2^343141133 is an apocalyptic number.

It is an amenable number.

343141133 is a deficient number, since it is larger than the sum of its proper divisors (6474415).

343141133 is an equidigital number, since it uses as much as digits as its factorization.

343141133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6474414.

The product of its digits is 1296, while the sum is 23.

The square root of 343141133 is about 18524.0690184419. The cubic root of 343141133 is about 700.0959956784.

Adding to 343141133 its reverse (331141343), we get a palindrome (674282476).

The spelling of 343141133 in words is "three hundred forty-three million, one hundred forty-one thousand, one hundred thirty-three".