3141840263 has 2 divisors, whose sum is σ = 3141840264. Its totient is φ = 3141840262.

The previous prime is 3141840259. The next prime is 3141840281. The reversal of 3141840263 is 3620481413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3141840263 - 2² = 3141840259 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3141840223) 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 as a sum of consecutive naturals, namely, 1570920131 + 1570920132.

It is an arithmetic number, because the mean of its divisors is an integer number (1570920132).

Almost surely, 2^3141840263 is an apocalyptic number.

3141840263 is a deficient number, since it is larger than the sum of its proper divisors (1).

3141840263 is an equidigital number, since it uses as much as digits as its factorization.

3141840263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 3141840263 is about 56052.1209500586. The cubic root of 3141840263 is about 1464.6303645642.

The spelling of 3141840263 in words is "three billion, one hundred forty-one million, eight hundred forty thousand, two hundred sixty-three".