441242043 has 16 divisors (see below), whose sum is σ = 642162816. Its totient is φ = 267271040.

The previous prime is 441242029. The next prime is 441242059. The reversal of 441242043 is 340242144.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 441242043 - 2²⁸ = 172806587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (441242023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99571 + ... + 103907.

It is an arithmetic number, because the mean of its divisors is an integer number (40135176).

Almost surely, 2^441242043 is an apocalyptic number.

441242043 is a deficient number, since it is larger than the sum of its proper divisors (200920773).

441242043 is a wasteful number, since it uses less digits than its factorization.

441242043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7434.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 441242043 is about 21005.7621380420. The cubic root of 441242043 is about 761.3054910868.

Adding to 441242043 its reverse (340242144), we get a palindrome (781484187).

The spelling of 441242043 in words is "four hundred forty-one million, two hundred forty-two thousand, forty-three".