441424145 has 8 divisors (see below), whose sum is σ = 530003904. Its totient is φ = 352942704.

The previous prime is 441424133. The next prime is 441424147. The reversal of 441424145 is 541424144.

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 441424145 - 2²² = 437229841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441424147) 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, 14309 + ... + 32978.

It is an arithmetic number, because the mean of its divisors is an integer number (66250488).

Almost surely, 2^441424145 is an apocalyptic number.

It is an amenable number.

441424145 is a deficient number, since it is larger than the sum of its proper divisors (88579759).

441424145 is a wasteful number, since it uses less digits than its factorization.

441424145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49159.

The product of its digits is 10240, while the sum is 29.

The square root of 441424145 is about 21010.0962634634. The cubic root of 441424145 is about 761.4102077514.

Adding to 441424145 its reverse (541424144), we get a palindrome (982848289).

Subtracting 441424145 from its reverse (541424144), we obtain a palindrome (99999999).

The spelling of 441424145 in words is "four hundred forty-one million, four hundred twenty-four thousand, one hundred forty-five".