1441343430 has 64 divisors (see below), whose sum is σ = 3886833600. Its totient is φ = 380033280.

The previous prime is 1441343377. The next prime is 1441343437. The reversal of 1441343430 is 343431441.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1441343394 and 1441343403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441343437) 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 31 ways as a sum of consecutive naturals, for example, 5961 + ... + 54020.

It is an arithmetic number, because the mean of its divisors is an integer number (60731775).

Almost surely, 2^1441343430 is an apocalyptic number.

1441343430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1441343430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1943416800).

1441343430 is an abundant number, since it is smaller than the sum of its proper divisors (2445490170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1441343430 is a wasteful number, since it uses less digits than its factorization.

1441343430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60086 (or 60080 counting only the distinct ones).

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

The square root of 1441343430 is about 37965.0290398941. The cubic root of 1441343430 is about 1129.5942966270.

Adding to 1441343430 its reverse (343431441), we get a palindrome (1784774871).

The spelling of 1441343430 in words is "one billion, four hundred forty-one million, three hundred forty-three thousand, four hundred thirty".