440799229 has 8 divisors (see below), whose sum is σ = 484807680. Its totient is φ = 398233776.

The previous prime is 440799187. The next prime is 440799253. The reversal of 440799229 is 922997044.

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

It is a cyclic number.

It is not a de Polignac number, because 440799229 - 2⁹ = 440798717 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 (440799299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360109 + ... + 361330.

It is an arithmetic number, because the mean of its divisors is an integer number (60600960).

Almost surely, 2^440799229 is an apocalyptic number.

It is an amenable number.

440799229 is a deficient number, since it is larger than the sum of its proper divisors (44008451).

440799229 is a wasteful number, since it uses less digits than its factorization.

440799229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721499.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 440799229 is about 20995.2191939022. The cubic root of 440799229 is about 761.0507332801.

The spelling of 440799229 in words is "four hundred forty million, seven hundred ninety-nine thousand, two hundred twenty-nine".