1940795 has 4 divisors (see below), whose sum is σ = 2328960. Its totient is φ = 1552632.

The previous prime is 1940779. The next prime is 1940797. The reversal of 1940795 is 5970491.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5970491 = 29 ⋅205879.

It is a cyclic number.

It is not a de Polignac number, because 1940795 - 2⁴ = 1940779 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1940797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194075 + ... + 194084.

It is an arithmetic number, because the mean of its divisors is an integer number (582240).

2^1940795 is an apocalyptic number.

1940795 is a deficient number, since it is larger than the sum of its proper divisors (388165).

1940795 is an equidigital number, since it uses as much as digits as its factorization.

1940795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388164.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 1940795 is about 1393.1241868549. The cubic root of 1940795 is about 124.7364045302.

The spelling of 1940795 in words is "one million, nine hundred forty thousand, seven hundred ninety-five".