1941013946 has 8 divisors (see below), whose sum is σ = 2928955680. Its totient is φ = 964695388.

The previous prime is 1941013939. The next prime is 1941013957. The reversal of 1941013946 is 6493101491.

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

It is a Curzon number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 2905376 + ... + 2906043.

It is an arithmetic number, because the mean of its divisors is an integer number (366119460).

Almost surely, 2^1941013946 is an apocalyptic number.

1941013946 is a deficient number, since it is larger than the sum of its proper divisors (987941734).

1941013946 is a wasteful number, since it uses less digits than its factorization.

1941013946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5811588.

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 1941013946 is about 44056.9398165601. The cubic root of 1941013946 is about 1247.4109496369.

The spelling of 1941013946 in words is "one billion, nine hundred forty-one million, thirteen thousand, nine hundred forty-six".