353439 has 12 divisors (see below), whose sum is σ = 515736. Its totient is φ = 233232.

The previous prime is 353429. The next prime is 353443. The reversal of 353439 is 934353.

It is not a de Polignac number, because 353439 - 2¹¹ = 351391 is a prime.

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 353439.

It is not an unprimeable number, because it can be changed into a prime (353429) 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 11 ways as a sum of consecutive naturals, for example, 1444 + ... + 1670.

It is an arithmetic number, because the mean of its divisors is an integer number (42978).

2³⁵³⁴³⁹ is an apocalyptic number.

353439 is a deficient number, since it is larger than the sum of its proper divisors (162297).

353439 is a wasteful number, since it uses less digits than its factorization.

353439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406 (or 403 counting only the distinct ones).

The product of its digits is 4860, while the sum is 27.

The square root of 353439 is about 594.5073590798. The cubic root of 353439 is about 70.7030512565.

The spelling of 353439 in words is "three hundred fifty-three thousand, four hundred thirty-nine".