3141244243 has 4 divisors (see below), whose sum is σ = 3249563040. Its totient is φ = 3032925448.

The previous prime is 3141244199. The next prime is 3141244259. The reversal of 3141244243 is 3424421413.

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 3141244243 - 2²¹ = 3139147091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3141244283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54159355 + ... + 54159412.

It is an arithmetic number, because the mean of its divisors is an integer number (812390760).

Almost surely, 2^3141244243 is an apocalyptic number.

3141244243 is a deficient number, since it is larger than the sum of its proper divisors (108318797).

3141244243 is a wasteful number, since it uses less digits than its factorization.

3141244243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108318796.

The product of its digits is 9216, while the sum is 28.

The square root of 3141244243 is about 56046.8040391243. The cubic root of 3141244243 is about 1464.5377432421.

Adding to 3141244243 its reverse (3424421413), we get a palindrome (6565665656).

The spelling of 3141244243 in words is "three billion, one hundred forty-one million, two hundred forty-four thousand, two hundred forty-three".