349322 has 8 divisors (see below), whose sum is σ = 526500. Its totient is φ = 173824.

The previous prime is 349313. The next prime is 349331. The reversal of 349322 is 223943.

It is an interprime number because it is at equal distance from previous prime (349313) and next prime (349331).

It can be written as a sum of positive squares in 2 ways, for example, as 346921 + 2401 = 589^2 + 49^2 .

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

It is an unprimeable number.

349322 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554 + ... + 1002.

2³⁴⁹³²² is an apocalyptic number.

349322 is a deficient number, since it is larger than the sum of its proper divisors (177178).

349322 is a wasteful number, since it uses less digits than its factorization.

349322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840.

The product of its digits is 1296, while the sum is 23.

The square root of 349322 is about 591.0346859534. The cubic root of 349322 is about 70.4274524908.

The spelling of 349322 in words is "three hundred forty-nine thousand, three hundred twenty-two".