1944092941 has 8 divisors (see below), whose sum is σ = 2276011584. Its totient is φ = 1625722080.

The previous prime is 1944092933. The next prime is 1944092957. The reversal of 1944092941 is 1492904491.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1944092941 - 2³ = 1944092933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1944092921) 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 in 7 ways as a sum of consecutive naturals, for example, 3386635 + ... + 3387208.

It is an arithmetic number, because the mean of its divisors is an integer number (284501448).

Almost surely, 2^1944092941 is an apocalyptic number.

It is an amenable number.

1944092941 is a deficient number, since it is larger than the sum of its proper divisors (331918643).

1944092941 is an equidigital number, since it uses as much as digits as its factorization.

1944092941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6773891.

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 1944092941 is about 44091.8693298436. The cubic root of 1944092941 is about 1248.0701829247.

The spelling of 1944092941 in words is "one billion, nine hundred forty-four million, ninety-two thousand, nine hundred forty-one".