4314218 has 4 divisors (see below), whose sum is σ = 6471330. Its totient is φ = 2157108.

The previous prime is 4314217. The next prime is 4314241. The reversal of 4314218 is 8124134.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4313929 + 289 = 2077^2 + 17^2 .

It is a super-2 number, since 2×4314218² = 37224953903048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4314193 and 4314202.

It is not an unprimeable number, because it can be changed into a prime (4314217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1078553 + ... + 1078556.

Almost surely, 2^4314218 is an apocalyptic number.

4314218 is a deficient number, since it is larger than the sum of its proper divisors (2157112).

4314218 is a wasteful number, since it uses less digits than its factorization.

4314218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157111.

The product of its digits is 768, while the sum is 23.

The square root of 4314218 is about 2077.0695703322. The cubic root of 4314218 is about 162.7923636162.

The spelling of 4314218 in words is "four million, three hundred fourteen thousand, two hundred eighteen".