1413844193 has 2 divisors, whose sum is σ = 1413844194. Its totient is φ = 1413844192.

The previous prime is 1413844183. The next prime is 1413844231. The reversal of 1413844193 is 3914483141.

It is an a-pointer prime, because the next prime (1413844231) can be obtained adding 1413844193 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1384435264 + 29408929 = 37208^2 + 5423^2 .

It is an emirp because it is prime and its reverse (3914483141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1413844193 - 2²⁰ = 1412795617 is a prime.

It is not a weakly prime, because it can be changed into another prime (1413844183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706922096 + 706922097.

It is an arithmetic number, because the mean of its divisors is an integer number (706922097).

Almost surely, 2^1413844193 is an apocalyptic number.

It is an amenable number.

1413844193 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413844193 is an equidigital number, since it uses as much as digits as its factorization.

1413844193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 38.

The square root of 1413844193 is about 37601.1195710979. The cubic root of 1413844193 is about 1122.3643169117.

The spelling of 1413844193 in words is "one billion, four hundred thirteen million, eight hundred forty-four thousand, one hundred ninety-three".