916214 has 16 divisors (see below), whose sum is σ = 1496880. Its totient is φ = 418080.
The previous prime is 916213. The next prime is 916217. The reversal of 916214 is 412619.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 916214.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (916213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3272 + ... + 3540.
It is an arithmetic number, because the mean of its divisors is an integer number (93555).
2916214 is an apocalyptic number.
916214 is a deficient number, since it is larger than the sum of its proper divisors (580666).
916214 is a wasteful number, since it uses less digits than its factorization.
916214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 415.
The product of its digits is 432, while the sum is 23.
The square root of 916214 is about 957.1906811080. The cubic root of 916214 is about 97.1252853783.
The spelling of 916214 in words is "nine hundred sixteen thousand, two hundred fourteen".
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