141040244 has 6 divisors (see below), whose sum is σ = 246820434. Its totient is φ = 70520120.

The previous prime is 141040213. The next prime is 141040283. The reversal of 141040244 is 442040141.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 79887844 + 61152400 = 8938^2 + 7820^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17630027 + ... + 17630034.

It is an arithmetic number, because the mean of its divisors is an integer number (41136739).

Almost surely, 2^141040244 is an apocalyptic number.

It is an amenable number.

141040244 is a deficient number, since it is larger than the sum of its proper divisors (105780190).

141040244 is a wasteful number, since it uses less digits than its factorization.

141040244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35260065 (or 35260063 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 141040244 is about 11876.0365442348. The cubic root of 141040244 is about 520.5323000906.

Adding to 141040244 its reverse (442040141), we get a palindrome (583080385).

The spelling of 141040244 in words is "one hundred forty-one million, forty thousand, two hundred forty-four".