44223245 has 8 divisors (see below), whose sum is σ = 57892320. Its totient is φ = 32162320.

The previous prime is 44223211. The next prime is 44223247. The reversal of 44223245 is 54232244.

It is a happy number.

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

It is not a de Polignac number, because 44223245 - 2¹⁶ = 44157709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44223247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401975 + ... + 402084.

It is an arithmetic number, because the mean of its divisors is an integer number (7236540).

Almost surely, 2^44223245 is an apocalyptic number.

It is an amenable number.

44223245 is a deficient number, since it is larger than the sum of its proper divisors (13669075).

44223245 is a wasteful number, since it uses less digits than its factorization.

44223245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804075.

The product of its digits is 7680, while the sum is 26.

The square root of 44223245 is about 6650.0560148017. The cubic root of 44223245 is about 353.6308967367.

Adding to 44223245 its reverse (54232244), we get a palindrome (98455489).

It can be divided in two parts, 4422 and 3245, that added together give a palindrome (7667).

The spelling of 44223245 in words is "forty-four million, two hundred twenty-three thousand, two hundred forty-five".