441414343 has 4 divisors (see below), whose sum is σ = 442230808. Its totient is φ = 440597880.

The previous prime is 441414319. The next prime is 441414359. The reversal of 441414343 is 343414144.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-441414343 is a prime.

It is a super-2 number, since 2×441414343² = 389693244412243298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441414383) 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 3 ways as a sum of consecutive naturals, for example, 407421 + ... + 408502.

It is an arithmetic number, because the mean of its divisors is an integer number (110557702).

Almost surely, 2^441414343 is an apocalyptic number.

441414343 is a deficient number, since it is larger than the sum of its proper divisors (816465).

441414343 is an equidigital number, since it uses as much as digits as its factorization.

441414343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816464.

The product of its digits is 9216, while the sum is 28.

The square root of 441414343 is about 21009.8629933658. The cubic root of 441414343 is about 761.4045719035.

Adding to 441414343 its reverse (343414144), we get a palindrome (784828487).

It can be divided in two parts, 44141 and 4343, that added together give a palindrome (48484).

The spelling of 441414343 in words is "four hundred forty-one million, four hundred fourteen thousand, three hundred forty-three".