2222514 has 48 divisors (see below), whose sum is σ = 5690880. Its totient is φ = 613440.

The previous prime is 2222509. The next prime is 2222527. The reversal of 2222514 is 4152222.

2222514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 3622 + ... + 4190.

It is an arithmetic number, because the mean of its divisors is an integer number (118560).

2^2222514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2222514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2845440).

2222514 is an abundant number, since it is smaller than the sum of its proper divisors (3468366).

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

2222514 is a wasteful number, since it uses less digits than its factorization.

2222514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615 (or 612 counting only the distinct ones).

The product of its digits is 320, while the sum is 18.

The square root of 2222514 is about 1490.8098470295. The cubic root of 2222514 is about 130.5012991459.

Adding to 2222514 its reverse (4152222), we get a palindrome (6374736).

The spelling of 2222514 in words is "two million, two hundred twenty-two thousand, five hundred fourteen".