2341218 has 32 divisors (see below), whose sum is σ = 5379840. Its totient is φ = 671760.

The previous prime is 2341217. The next prime is 2341219. The reversal of 2341218 is 8121432.

2341218 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2341217) and next prime (2341219).

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 = 2341194 and 2341203.

It is not an unprimeable number, because it can be changed into a prime (2341217) 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 15 ways as a sum of consecutive naturals, for example, 321 + ... + 2187.

It is an arithmetic number, because the mean of its divisors is an integer number (168120).

2^2341218 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2341218, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2689920).

2341218 is an abundant number, since it is smaller than the sum of its proper divisors (3038622).

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

2341218 is a wasteful number, since it uses less digits than its factorization.

2341218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902.

The product of its digits is 384, while the sum is 21.

The square root of 2341218 is about 1530.1039180396. The cubic root of 2341218 is about 132.7844701078.

The spelling of 2341218 in words is "two million, three hundred forty-one thousand, two hundred eighteen".