1441300431 has 4 divisors (see below), whose sum is σ = 1921733912. Its totient is φ = 960866952.

The previous prime is 1441300403. The next prime is 1441300457. The reversal of 1441300431 is 1340031441.

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

It is not a de Polignac number, because 1441300431 - 2⁹ = 1441299919 is a prime.

It is a super-2 number, since 2×1441300431² = 4154693864801571522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1441300398 and 1441300407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441300031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240216736 + ... + 240216741.

It is an arithmetic number, because the mean of its divisors is an integer number (480433478).

Almost surely, 2^1441300431 is an apocalyptic number.

1441300431 is a deficient number, since it is larger than the sum of its proper divisors (480433481).

1441300431 is an equidigital number, since it uses as much as digits as its factorization.

1441300431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480433480.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1441300431 is about 37964.4627381977. The cubic root of 1441300431 is about 1129.5830636094.

Adding to 1441300431 its reverse (1340031441), we get a palindrome (2781331872).

The spelling of 1441300431 in words is "one billion, four hundred forty-one million, three hundred thousand, four hundred thirty-one".