441143343 has 24 divisors (see below), whose sum is σ = 649096448. Its totient is φ = 288641232.

The previous prime is 441143333. The next prime is 441143357. The reversal of 441143343 is 343341144.

It is not a de Polignac number, because 441143343 - 2⁹ = 441142831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441143323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 183930 + ... + 186312.

Almost surely, 2^441143343 is an apocalyptic number.

441143343 is a deficient number, since it is larger than the sum of its proper divisors (207953105).

441143343 is a wasteful number, since it uses less digits than its factorization.

441143343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2763 (or 2760 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 441143343 is about 21003.4126512812. The cubic root of 441143343 is about 761.2487222026.

Adding to 441143343 its reverse (343341144), we get a palindrome (784484487).

The spelling of 441143343 in words is "four hundred forty-one million, one hundred forty-three thousand, three hundred forty-three".