4214518 has 16 divisors (see below), whose sum is σ = 7881984. Its totient is φ = 1641960.

The previous prime is 4214503. The next prime is 4214519. The reversal of 4214518 is 8154124.

It is a junction number, because it is equal to n+sod(n) for n = 4214492 and 4214501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4214519) 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 7 ways as a sum of consecutive naturals, for example, 13530 + ... + 13837.

It is an arithmetic number, because the mean of its divisors is an integer number (492624).

Almost surely, 2^4214518 is an apocalyptic number.

4214518 is a deficient number, since it is larger than the sum of its proper divisors (3667466).

4214518 is a wasteful number, since it uses less digits than its factorization.

4214518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27387.

The product of its digits is 1280, while the sum is 25.

The square root of 4214518 is about 2052.9291268819. The cubic root of 4214518 is about 161.5285536455.

The spelling of 4214518 in words is "four million, two hundred fourteen thousand, five hundred eighteen".