1441344031 has 4 divisors (see below), whose sum is σ = 1526128992. Its totient is φ = 1356559072.

The previous prime is 1441344017. The next prime is 1441344061. The reversal of 1441344031 is 1304431441.

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

It is a cyclic number.

It is not a de Polignac number, because 1441344031 - 2²³ = 1432955423 is a prime.

It is a super-2 number, since 2×1441344031² = 4154945231398657922, 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 = 1441343987 and 1441344005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441344001) 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, 42392455 + ... + 42392488.

It is an arithmetic number, because the mean of its divisors is an integer number (381532248).

Almost surely, 2^1441344031 is an apocalyptic number.

1441344031 is a deficient number, since it is larger than the sum of its proper divisors (84784961).

1441344031 is an equidigital number, since it uses as much as digits as its factorization.

1441344031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84784960.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 1441344031 is about 37965.0369550722. The cubic root of 1441344031 is about 1129.5944536301.

Adding to 1441344031 its reverse (1304431441), we get a palindrome (2745775472).

The spelling of 1441344031 in words is "one billion, four hundred forty-one million, three hundred forty-four thousand, thirty-one".