349359 has 8 divisors (see below), whose sum is σ = 470832. Its totient is φ = 230400.

The previous prime is 349357. The next prime is 349369. The reversal of 349359 is 953943.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 349359 - 2¹ = 349357 is a prime.

349359 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349357) 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 in 7 ways as a sum of consecutive naturals, for example, 274 + ... + 879.

It is an arithmetic number, because the mean of its divisors is an integer number (58854).

2³⁴⁹³⁵⁹ is an apocalyptic number.

349359 is a deficient number, since it is larger than the sum of its proper divisors (121473).

349359 is a wasteful number, since it uses less digits than its factorization.

349359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257.

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

The square root of 349359 is about 591.0659861640. The cubic root of 349359 is about 70.4299389491.

The spelling of 349359 in words is "three hundred forty-nine thousand, three hundred fifty-nine".