2214120324 has 144 divisors (see below), whose sum is σ = 6006609728. Its totient is φ = 630761472.

The previous prime is 2214120313. The next prime is 2214120343. The reversal of 2214120324 is 4230214122.

It is a self number, because there is not a number n which added to its sum of digits gives 2214120324.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3020262 + ... + 3020994.

Almost surely, 2^2214120324 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 2214120324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3003304864).

2214120324 is an abundant number, since it is smaller than the sum of its proper divisors (3792489404).

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

2214120324 is a wasteful number, since it uses less digits than its factorization.

2214120324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854 (or 835 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2214120324 is about 47054.4400030433. The cubic root of 2214120324 is about 1303.3680562058.

Adding to 2214120324 its reverse (4230214122), we get a palindrome (6444334446).

The spelling of 2214120324 in words is "two billion, two hundred fourteen million, one hundred twenty thousand, three hundred twenty-four".