4323218 has 8 divisors (see below), whose sum is σ = 6766848. Its totient is φ = 2067604.

The previous prime is 4323217. The next prime is 4323239. The reversal of 4323218 is 8123234.

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

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 4323193 and 4323202.

It is not an unprimeable number, because it can be changed into a prime (4323217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46946 + ... + 47037.

It is an arithmetic number, because the mean of its divisors is an integer number (845856).

Almost surely, 2^4323218 is an apocalyptic number.

4323218 is a deficient number, since it is larger than the sum of its proper divisors (2443630).

4323218 is a wasteful number, since it uses less digits than its factorization.

4323218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94008.

The product of its digits is 1152, while the sum is 23.

The square root of 4323218 is about 2079.2349554584. The cubic root of 4323218 is about 162.9054867543.

The spelling of 4323218 in words is "four million, three hundred twenty-three thousand, two hundred eighteen".