349349 has 16 divisors (see below), whose sum is σ = 470400. Its totient is φ = 250560.

The previous prime is 349343. The next prime is 349357. The reversal of 349349 is 943943.

It is a cyclic number.

It is not a de Polignac number, because 349349 - 2⁸ = 349093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 827 + ... + 1175.

It is an arithmetic number, because the mean of its divisors is an integer number (29400).

2³⁴⁹³⁴⁹ is an apocalyptic number.

It is an amenable number.

349349 is a deficient number, since it is larger than the sum of its proper divisors (121051).

349349 is a wasteful number, since it uses less digits than its factorization.

349349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380.

The product of its digits is 11664, while the sum is 32.

The square root of 349349 is about 591.0575268111. The cubic root of 349349 is about 70.4292669507.

It can be divided in two parts, 34934 and 9, that added together give a palindrome (34943).

The spelling of 349349 in words is "three hundred forty-nine thousand, three hundred forty-nine".