349935 has 16 divisors (see below), whose sum is σ = 574560. Its totient is φ = 181760.

The previous prime is 349933. The next prime is 349939. The reversal of 349935 is 539943.

It is not a de Polignac number, because 349935 - 2¹ = 349933 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 349896 and 349905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349931) 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, 331 + ... + 899.

It is an arithmetic number, because the mean of its divisors is an integer number (35910).

2³⁴⁹⁹³⁵ is an apocalyptic number.

349935 is a deficient number, since it is larger than the sum of its proper divisors (224625).

349935 is a wasteful number, since it uses less digits than its factorization.

349935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618.

The product of its digits is 14580, while the sum is 33.

The square root of 349935 is about 591.5530407326. The cubic root of 349935 is about 70.4686244371.

The spelling of 349935 in words is "three hundred forty-nine thousand, nine hundred thirty-five".