4414445 has 8 divisors (see below), whose sum is σ = 6054144. Its totient is φ = 3027024.

The previous prime is 4414427. The next prime is 4414447. The reversal of 4414445 is 5444144.

4414445 = 338² + 339² + ... + 372².

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

It is not a de Polignac number, because 4414445 - 2¹⁴ = 4398061 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 (4414447) 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, 63029 + ... + 63098.

It is an arithmetic number, because the mean of its divisors is an integer number (756768).

Almost surely, 2^4414445 is an apocalyptic number.

It is an amenable number.

4414445 is a deficient number, since it is larger than the sum of its proper divisors (1639699).

4414445 is a wasteful number, since it uses less digits than its factorization.

4414445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126139.

The product of its digits is 5120, while the sum is 26.

The square root of 4414445 is about 2101.0580667844. The cubic root of 4414445 is about 164.0433778771.

Adding to 4414445 its reverse (5444144), we get a palindrome (9858589).

The spelling of 4414445 in words is "four million, four hundred fourteen thousand, four hundred forty-five".