1941843162 has 64 divisors (see below), whose sum is σ = 4590526464. Its totient is φ = 535878720.

The previous prime is 1941843133. The next prime is 1941843181. The reversal of 1941843162 is 2613481491.

It is a self number, because there is not a number n which added to its sum of digits gives 1941843162.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 880353 + ... + 882555.

It is an arithmetic number, because the mean of its divisors is an integer number (71726976).

Almost surely, 2^1941843162 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1941843162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2295263232).

1941843162 is an abundant number, since it is smaller than the sum of its proper divisors (2648683302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1941843162 is a wasteful number, since it uses less digits than its factorization.

1941843162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2923.

The product of its digits is 41472, while the sum is 39.

The square root of 1941843162 is about 44066.3495424797. The cubic root of 1941843162 is about 1247.5885588461.

The spelling of 1941843162 in words is "one billion, nine hundred forty-one million, eight hundred forty-three thousand, one hundred sixty-two".