491714 has 8 divisors (see below), whose sum is σ = 753408. Its totient is φ = 240580.

The previous prime is 491707. The next prime is 491719. The reversal of 491714 is 417194.

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

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 491714.

It is not an unprimeable number, because it can be changed into a prime (491719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2522 + ... + 2709.

It is an arithmetic number, because the mean of its divisors is an integer number (94176).

2⁴⁹¹⁷¹⁴ is an apocalyptic number.

491714 is a deficient number, since it is larger than the sum of its proper divisors (261694).

491714 is a wasteful number, since it uses less digits than its factorization.

491714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5280.

The product of its digits is 1008, while the sum is 26.

The square root of 491714 is about 701.2232169573. The cubic root of 491714 is about 78.9291679369.

The spelling of 491714 in words is "four hundred ninety-one thousand, seven hundred fourteen".