1940314 has 8 divisors (see below), whose sum is σ = 2939040. Its totient is φ = 960636.

The previous prime is 1940293. The next prime is 1940327. The reversal of 1940314 is 4130491.

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

It is a super-4 number, since 4×1940314⁴ (a number of 26 digits) contains 4444 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4504 + ... + 4915.

It is an arithmetic number, because the mean of its divisors is an integer number (367380).

2^1940314 is an apocalyptic number.

1940314 is a deficient number, since it is larger than the sum of its proper divisors (998726).

1940314 is a wasteful number, since it uses less digits than its factorization.

1940314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9524.

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

The square root of 1940314 is about 1392.9515425886. The cubic root of 1940314 is about 124.7260989307.

The spelling of 1940314 in words is "one million, nine hundred forty thousand, three hundred fourteen".