441341421 has 16 divisors (see below), whose sum is σ = 604606464. Its totient is φ = 286227824.

The previous prime is 441341419. The next prime is 441341431. The reversal of 441341421 is 124143144.

It is a cyclic number.

It is not a de Polignac number, because 441341421 - 2¹ = 441341419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 441341391 and 441341400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441341431) 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 15 ways as a sum of consecutive naturals, for example, 14176 + ... + 32918.

It is an arithmetic number, because the mean of its divisors is an integer number (37787904).

Almost surely, 2^441341421 is an apocalyptic number.

It is an amenable number.

441341421 is a deficient number, since it is larger than the sum of its proper divisors (163265043).

441341421 is a wasteful number, since it uses less digits than its factorization.

441341421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18960.

The product of its digits is 1536, while the sum is 24.

The square root of 441341421 is about 21008.1274986611. The cubic root of 441341421 is about 761.3626413811.

Adding to 441341421 its reverse (124143144), we get a palindrome (565484565).

The spelling of 441341421 in words is "four hundred forty-one million, three hundred forty-one thousand, four hundred twenty-one".