348322 has 8 divisors (see below), whose sum is σ = 562716. Its totient is φ = 160752.

The previous prime is 348307. The next prime is 348323. The reversal of 348322 is 223843.

It can be written as a sum of positive squares in 2 ways, for example, as 269361 + 78961 = 519^2 + 281^2 .

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

It is a d-powerful number, because it can be written as 3⁴ + 4⁷ + 3⁴ + 8⁴ + 2¹⁶ + 2¹⁸ .

It is a junction number, because it is equal to n+sod(n) for n = 348293 and 348302.

It is not an unprimeable number, because it can be changed into a prime (348323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6673 + ... + 6724.

2³⁴⁸³²² is an apocalyptic number.

348322 is a deficient number, since it is larger than the sum of its proper divisors (214394).

348322 is a wasteful number, since it uses less digits than its factorization.

348322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13412.

The product of its digits is 1152, while the sum is 22.

The square root of 348322 is about 590.1881056070. The cubic root of 348322 is about 70.3601843127.

The spelling of 348322 in words is "three hundred forty-eight thousand, three hundred twenty-two".