1441240234 has 24 divisors (see below), whose sum is σ = 2517822468. Its totient is φ = 616936320.

The previous prime is 1441240219. The next prime is 1441240261. The reversal of 1441240234 is 4320421441.

It can be written as a sum of positive squares in 2 ways, for example, as 1188525625 + 252714609 = 34475^2 + 15897^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1441240199 and 1441240208.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 77992 + ... + 94684.

Almost surely, 2^1441240234 is an apocalyptic number.

1441240234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1441240234 is a deficient number, since it is larger than the sum of its proper divisors (1076582234).

1441240234 is a wasteful number, since it uses less digits than its factorization.

1441240234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17590 (or 17583 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 1441240234 is about 37963.6699227037. The cubic root of 1441240234 is about 1129.5673374275.

Adding to 1441240234 its reverse (4320421441), we get a palindrome (5761661675).

The spelling of 1441240234 in words is "one billion, four hundred forty-one million, two hundred forty thousand, two hundred thirty-four".