343382 has 16 divisors (see below), whose sum is σ = 568512. Its totient is φ = 154560.

The previous prime is 343381. The next prime is 343391. The reversal of 343382 is 283343.

343382 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×343382² = 235822395848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343381) 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, 1082 + ... + 1362.

It is an arithmetic number, because the mean of its divisors is an integer number (35532).

2³⁴³³⁸² is an apocalyptic number.

343382 is a deficient number, since it is larger than the sum of its proper divisors (225130).

343382 is a wasteful number, since it uses less digits than its factorization.

343382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343.

The product of its digits is 1728, while the sum is 23.

The square root of 343382 is about 585.9880544858. The cubic root of 343382 is about 70.0259767535.

The spelling of 343382 in words is "three hundred forty-three thousand, three hundred eighty-two".