441436 has 6 divisors (see below), whose sum is σ = 772520. Its totient is φ = 220716.

The previous prime is 441421. The next prime is 441443. The reversal of 441436 is 634144.

It is a happy number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 441436.

It is an unprimeable 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 as a sum of consecutive naturals, namely, 55176 + ... + 55183.

2⁴⁴¹⁴³⁶ is an apocalyptic number.

It is an amenable number.

441436 is a deficient number, since it is larger than the sum of its proper divisors (331084).

441436 is a wasteful number, since it uses less digits than its factorization.

441436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110363 (or 110361 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 441436 is about 664.4065020753. The cubic root of 441436 is about 76.1417023900.

The spelling of 441436 in words is "four hundred forty-one thousand, four hundred thirty-six".