2216614 has 8 divisors (see below), whose sum is σ = 3395808. Its totient is φ = 1084680.

The previous prime is 2216611. The next prime is 2216629. The reversal of 2216614 is 4166122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2216611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11697 + ... + 11884.

It is an arithmetic number, because the mean of its divisors is an integer number (424476).

2^2216614 is an apocalyptic number.

2216614 is a deficient number, since it is larger than the sum of its proper divisors (1179194).

2216614 is a wasteful number, since it uses less digits than its factorization.

2216614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23630.

The product of its digits is 576, while the sum is 22.

The square root of 2216614 is about 1488.8297417771. The cubic root of 2216614 is about 130.3857183225.

The spelling of 2216614 in words is "two million, two hundred sixteen thousand, six hundred fourteen".