2214632 has 32 divisors (see below), whose sum is σ = 4821120. Its totient is φ = 934080.

The previous prime is 2214623. The next prime is 2214637. The reversal of 2214632 is 2364122.

It is not an unprimeable number, because it can be changed into a prime (2214637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3698 + ... + 4254.

It is an arithmetic number, because the mean of its divisors is an integer number (150660).

2^2214632 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 2214632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2410560).

2214632 is an abundant number, since it is smaller than the sum of its proper divisors (2606488).

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

2214632 is a wasteful number, since it uses less digits than its factorization.

2214632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641 (or 637 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 2214632 is about 1488.1639694604. The cubic root of 2214632 is about 130.3468449844.

Adding to 2214632 its reverse (2364122), we get a palindrome (4578754).

The spelling of 2214632 in words is "two million, two hundred fourteen thousand, six hundred thirty-two".