1943041 has 8 divisors (see below), whose sum is σ = 2018720. Its totient is φ = 1868832.

The previous prime is 1943023. The next prime is 1943059. The reversal of 1943041 is 1403491.

It is an interprime number because it is at equal distance from previous prime (1943023) and next prime (1943059).

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 1943041 - 2⁹ = 1942529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1943021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2830 + ... + 3448.

It is an arithmetic number, because the mean of its divisors is an integer number (252340).

2^1943041 is an apocalyptic number.

It is an amenable number.

1943041 is a deficient number, since it is larger than the sum of its proper divisors (75679).

1943041 is an equidigital number, since it uses as much as digits as its factorization.

1943041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1943041 is about 1393.9300556341. The cubic root of 1943041 is about 124.7845033698.

The spelling of 1943041 in words is "one million, nine hundred forty-three thousand, forty-one".