44343223 has 4 divisors (see below), whose sum is σ = 44373400. Its totient is φ = 44313048.

The previous prime is 44343217. The next prime is 44343269. The reversal of 44343223 is 32234344.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44343223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44343623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12765 + ... + 15862.

It is an arithmetic number, because the mean of its divisors is an integer number (11093350).

Almost surely, 2^44343223 is an apocalyptic number.

44343223 is a deficient number, since it is larger than the sum of its proper divisors (30177).

44343223 is a wasteful number, since it uses less digits than its factorization.

44343223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30176.

The product of its digits is 6912, while the sum is 25.

The square root of 44343223 is about 6659.0707309654. The cubic root of 44343223 is about 353.9504090682.

Adding to 44343223 its reverse (32234344), we get a palindrome (76577567).

The spelling of 44343223 in words is "forty-four million, three hundred forty-three thousand, two hundred twenty-three".