1940335 has 4 divisors (see below), whose sum is σ = 2328408. Its totient is φ = 1552264.

The previous prime is 1940327. The next prime is 1940339. The reversal of 1940335 is 5330491.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1940335 - 2³ = 1940327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1940339) 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, 194029 + ... + 194038.

It is an arithmetic number, because the mean of its divisors is an integer number (582102).

2^1940335 is an apocalyptic number.

1940335 is a deficient number, since it is larger than the sum of its proper divisors (388073).

1940335 is an equidigital number, since it uses as much as digits as its factorization.

1940335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388072.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 1940335 is about 1392.9590805189. The cubic root of 1940335 is about 124.7265488988.

The spelling of 1940335 in words is "one million, nine hundred forty thousand, three hundred thirty-five".