914218 has 8 divisors (see below), whose sum is σ = 1404900. Its totient is φ = 445920.

The previous prime is 914213. The next prime is 914219. The reversal of 914218 is 812419.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 786769 + 127449 = 887^2 + 357^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 914192 and 914201.

It is not an unprimeable number, because it can be changed into a prime (914213) by changing a digit.

914218 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5493 + ... + 5656.

2⁹¹⁴²¹⁸ is an apocalyptic number.

914218 is a deficient number, since it is larger than the sum of its proper divisors (490682).

914218 is a wasteful number, since it uses less digits than its factorization.

914218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11192.

The product of its digits is 576, while the sum is 25.

The square root of 914218 is about 956.1474781643. The cubic root of 914218 is about 97.0547039718.

The spelling of 914218 in words is "nine hundred fourteen thousand, two hundred eighteen".