4344318 has 48 divisors (see below), whose sum is σ = 10563696. Its totient is φ = 1278720.

The previous prime is 4344283. The next prime is 4344323. The reversal of 4344318 is 8134434.

4344318 is a `hidden beast` number, since 4 + 344 + 318 = 666.

4344318 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4344291 and 4344300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7030 + ... + 7622.

It is an arithmetic number, because the mean of its divisors is an integer number (220077).

Almost surely, 2^4344318 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4344318, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5281848).

4344318 is an abundant number, since it is smaller than the sum of its proper divisors (6219378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4344318 is a wasteful number, since it uses less digits than its factorization.

4344318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649 (or 646 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 4344318 is about 2084.3027611170. The cubic root of 4344318 is about 163.1700835446.

The spelling of 4344318 in words is "four million, three hundred forty-four thousand, three hundred eighteen".