2214452 has 12 divisors (see below), whose sum is σ = 3958080. Its totient is φ = 1083576.

The previous prime is 2214383. The next prime is 2214473. The reversal of 2214452 is 2544122.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5702 + ... + 6077.

It is an arithmetic number, because the mean of its divisors is an integer number (329840).

2^2214452 is an apocalyptic number.

It is an amenable number.

2214452 is a deficient number, since it is larger than the sum of its proper divisors (1743628).

2214452 is a wasteful number, since it uses less digits than its factorization.

2214452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11830 (or 11828 counting only the distinct ones).

The product of its digits is 640, while the sum is 20.

The square root of 2214452 is about 1488.1034910247. The cubic root of 2214452 is about 130.3433134620.

Adding to 2214452 its reverse (2544122), we get a palindrome (4758574).

The spelling of 2214452 in words is "two million, two hundred fourteen thousand, four hundred fifty-two".