3141045343 has 4 divisors (see below), whose sum is σ = 3141760248. Its totient is φ = 3140330440.

The previous prime is 3141045289. The next prime is 3141045373. The reversal of 3141045343 is 3435401413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3435401413 = 719 ⋅4778027.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3141045343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3141045373) 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, 350821 + ... + 359662.

It is an arithmetic number, because the mean of its divisors is an integer number (785440062).

Almost surely, 2^3141045343 is an apocalyptic number.

3141045343 is a deficient number, since it is larger than the sum of its proper divisors (714905).

3141045343 is an equidigital number, since it uses as much as digits as its factorization.

3141045343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714904.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 3141045343 is about 56045.0296012055. The cubic root of 3141045343 is about 1464.5068316369.

Adding to 3141045343 its reverse (3435401413), we get a palindrome (6576446756).

The spelling of 3141045343 in words is "three billion, one hundred forty-one million, forty-five thousand, three hundred forty-three".