44345 has 12 divisors (see below), whose sum is σ = 62244. Its totient is φ = 30240.

The previous prime is 44293. The next prime is 44351. The reversal of 44345 is 54344.

It is a happy number.

44345 is nontrivially palindromic in base 6.

It can be written as a sum of positive squares in 2 ways, for example, as 5929 + 38416 = 77^2 + 196^2 .

It is not a de Polignac number, because 44345 - 2⁶ = 44281 is a prime.

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155 + ... + 335.

It is an arithmetic number, because the mean of its divisors is an integer number (5187).

2⁴⁴³⁴⁵ is an apocalyptic number.

It is an amenable number.

44345 is a deficient number, since it is larger than the sum of its proper divisors (17899).

44345 is a wasteful number, since it uses less digits than its factorization.

44345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200 (or 193 counting only the distinct ones).

The product of its digits is 960, while the sum is 20.

The square root of 44345 is about 210.5825253909. The cubic root of 44345 is about 35.3955137047.

Adding to 44345 its reverse (54344), we get a palindrome (98689).

Subtracting 44345 from its reverse (54344), we obtain a palindrome (9999).

The spelling of 44345 in words is "forty-four thousand, three hundred forty-five".