4414409 has 8 divisors (see below), whose sum is σ = 4597320. Its totient is φ = 4238640.

The previous prime is 4414379. The next prime is 4414411. The reversal of 4414409 is 9044144.

It can be written as a sum of positive squares in 4 ways, for example, as 394384 + 4020025 = 628^2 + 2005^2 .

It is not a de Polignac number, because 4414409 - 2⁸ = 4414153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4414309) 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, 24299 + ... + 24479.

It is an arithmetic number, because the mean of its divisors is an integer number (574665).

Almost surely, 2^4414409 is an apocalyptic number.

It is an amenable number.

4414409 is a deficient number, since it is larger than the sum of its proper divisors (182911).

4414409 is an frugal number, since it uses more digits than its factorization.

4414409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 4414409 is about 2101.0494996549. The cubic root of 4414409 is about 164.0429319489.

The spelling of 4414409 in words is "four million, four hundred fourteen thousand, four hundred nine".