344468 has 6 divisors (see below), whose sum is σ = 602826. Its totient is φ = 172232.

The previous prime is 344453. The next prime is 344479. The reversal of 344468 is 864443.

It can be written as a sum of positive squares in only one way, i.e., 174724 + 169744 = 418^2 + 412^2 .

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 344468.

It is a congruent number.

It is an unprimeable number.

344468 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 as a sum of consecutive naturals, namely, 43055 + ... + 43062.

It is an arithmetic number, because the mean of its divisors is an integer number (100471).

2³⁴⁴⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

344468 is a deficient number, since it is larger than the sum of its proper divisors (258358).

344468 is a wasteful number, since it uses less digits than its factorization.

344468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86121 (or 86119 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

The square root of 344468 is about 586.9139630304. The cubic root of 344468 is about 70.0997218147.

The spelling of 344468 in words is "three hundred forty-four thousand, four hundred sixty-eight".