441430 has 16 divisors (see below), whose sum is σ = 867024. Its totient is φ = 160480.

The previous prime is 441421. The next prime is 441443. The reversal of 441430 is 34144.

It is a congruent number.

It is an unprimeable number.

441430 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1897 + ... + 2116.

It is an arithmetic number, because the mean of its divisors is an integer number (54189).

2⁴⁴¹⁴³⁰ is an apocalyptic number.

441430 is a deficient number, since it is larger than the sum of its proper divisors (425594).

441430 is a wasteful number, since it uses less digits than its factorization.

441430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4031.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 441430 is about 664.4019867520. The cubic root of 441430 is about 76.1413574156.

Adding to 441430 its reverse (34144), we get a palindrome (475574).

It can be divided in two parts, 4414 and 30, that added together give a palindrome (4444).

The spelling of 441430 in words is "four hundred forty-one thousand, four hundred thirty".