2214324 has 96 divisors (see below), whose sum is σ = 6854400. Its totient is φ = 604800.

The previous prime is 2214319. The next prime is 2214343. The reversal of 2214324 is 4234122.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2214297 and 2214306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21874 + ... + 21974.

It is an arithmetic number, because the mean of its divisors is an integer number (71400).

2^2214324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2214324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3427200).

2214324 is an abundant number, since it is smaller than the sum of its proper divisors (4640076).

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

2214324 is a wasteful number, since it uses less digits than its factorization.

2214324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 142 counting only the distinct ones).

The product of its digits is 384, while the sum is 18.

The square root of 2214324 is about 1488.0604826418. The cubic root of 2214324 is about 130.3408020407.

Adding to 2214324 its reverse (4234122), we get a palindrome (6448446).

The spelling of 2214324 in words is "two million, two hundred fourteen thousand, three hundred twenty-four".