1341801843 has 4 divisors (see below), whose sum is σ = 1789069128. Its totient is φ = 894534560.

The previous prime is 1341801833. The next prime is 1341801847. The reversal of 1341801843 is 3481081431.

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 1341801843 - 2⁴ = 1341801827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1341801847) 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, 223633638 + ... + 223633643.

It is an arithmetic number, because the mean of its divisors is an integer number (447267282).

Almost surely, 2^1341801843 is an apocalyptic number.

1341801843 is a deficient number, since it is larger than the sum of its proper divisors (447267285).

1341801843 is an equidigital number, since it uses as much as digits as its factorization.

1341801843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447267284.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 1341801843 is about 36630.6134674264. The cubic root of 1341801843 is about 1102.9677005370.

The spelling of 1341801843 in words is "one billion, three hundred forty-one million, eight hundred one thousand, eight hundred forty-three".