914212 has 12 divisors (see below), whose sum is σ = 1723036. Its totient is φ = 421920.
The previous prime is 914191. The next prime is 914213. The reversal of 914212 is 212419.
It can be written as a sum of positive squares in 2 ways, for example, as 181476 + 732736 = 426^2 + 856^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 914212.
It is not an unprimeable number, because it can be changed into a prime (914213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8739 + ... + 8842.
2914212 is an apocalyptic number.
It is an amenable number.
914212 is a deficient number, since it is larger than the sum of its proper divisors (808824).
914212 is a wasteful number, since it uses less digits than its factorization.
914212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17598 (or 17596 counting only the distinct ones).
The product of its digits is 144, while the sum is 19.
The square root of 914212 is about 956.1443405679. The cubic root of 914212 is about 97.0544916484.
The spelling of 914212 in words is "nine hundred fourteen thousand, two hundred twelve".
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