349133 has 2 divisors, whose sum is σ = 349134. Its totient is φ = 349132.

The previous prime is 349121. The next prime is 349171. The reversal of 349133 is 331943.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 218089 + 131044 = 467^2 + 362^2 .

It is an emirp because it is prime and its reverse (331943) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 349133 - 2¹⁴ = 332749 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 349099 and 349108.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 349133.

It is not a weakly prime, because it can be changed into another prime (349183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174566 + 174567.

It is an arithmetic number, because the mean of its divisors is an integer number (174567).

2³⁴⁹¹³³ is an apocalyptic number.

It is an amenable number.

349133 is a deficient number, since it is larger than the sum of its proper divisors (1).

349133 is an equidigital number, since it uses as much as digits as its factorization.

349133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 972, while the sum is 23.

The square root of 349133 is about 590.8747752274. The cubic root of 349133 is about 70.4147486533.

The spelling of 349133 in words is "three hundred forty-nine thousand, one hundred thirty-three".