1916314 has 8 divisors (see below), whose sum is σ = 2999520. Its totient is φ = 916476.

The previous prime is 1916311. The next prime is 1916333. The reversal of 1916314 is 4136191.

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

It is not an unprimeable number, because it can be changed into a prime (1916311) by changing a digit.

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, 20784 + ... + 20875.

It is an arithmetic number, because the mean of its divisors is an integer number (374940).

2^1916314 is an apocalyptic number.

1916314 is a deficient number, since it is larger than the sum of its proper divisors (1083206).

1916314 is a wasteful number, since it uses less digits than its factorization.

1916314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41684.

The product of its digits is 648, while the sum is 25.

The square root of 1916314 is about 1384.3099363943. The cubic root of 1916314 is about 124.2097127650.

The spelling of 1916314 in words is "one million, nine hundred sixteen thousand, three hundred fourteen".