491214 has 8 divisors (see below), whose sum is σ = 982440. Its totient is φ = 163736.

The previous prime is 491213. The next prime is 491219. The reversal of 491214 is 412194.

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

491214 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (491213) 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, 40929 + ... + 40940.

It is an arithmetic number, because the mean of its divisors is an integer number (122805).

2⁴⁹¹²¹⁴ is an apocalyptic number.

491214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

491214 is a wasteful number, since it uses less digits than its factorization.

491214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81874.

The product of its digits is 288, while the sum is 21.

The square root of 491214 is about 700.8666064238. The cubic root of 491214 is about 78.9024057893.

The spelling of 491214 in words is "four hundred ninety-one thousand, two hundred fourteen".