34446 has 8 divisors (see below), whose sum is σ = 68904. Its totient is φ = 11480.

The previous prime is 34439. The next prime is 34457. The reversal of 34446 is 64443.

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

34446 is an admirable number.

It is a plaindrome in base 10.

It is a congruent number.

It is an unprimeable number.

34446 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 in 3 ways as a sum of consecutive naturals, for example, 2865 + ... + 2876.

It is an arithmetic number, because the mean of its divisors is an integer number (8613).

2³⁴⁴⁴⁶ is an apocalyptic number.

34446 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34452).

34446 is a wasteful number, since it uses less digits than its factorization.

34446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5746.

The product of its digits is 1152, while the sum is 21.

The square root of 34446 is about 185.5963361707. The cubic root of 34446 is about 32.5371567142.

Adding to 34446 its reverse (64443), we get a palindrome (98889).

The spelling of 34446 in words is "thirty-four thousand, four hundred forty-six".