2124214 has 4 divisors (see below), whose sum is σ = 3186324. Its totient is φ = 1062106.

The previous prime is 2124197. The next prime is 2124223. The reversal of 2124214 is 4124212.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531052 + ... + 531055.

It is an arithmetic number, because the mean of its divisors is an integer number (796581).

2^2124214 is an apocalyptic number.

2124214 is a deficient number, since it is larger than the sum of its proper divisors (1062110).

2124214 is a wasteful number, since it uses less digits than its factorization.

2124214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062109.

The product of its digits is 128, while the sum is 16.

The square root of 2124214 is about 1457.4683530012. The cubic root of 2124214 is about 128.5482263834.

Adding to 2124214 its reverse (4124212), we get a palindrome (6248426).

The spelling of 2124214 in words is "two million, one hundred twenty-four thousand, two hundred fourteen".