2114432 has 16 divisors (see below), whose sum is σ = 4212600. Its totient is φ = 1057152.

The previous prime is 2114429. The next prime is 2114449. The reversal of 2114432 is 2344112.

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 2114432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8132 + ... + 8387.

2^2114432 is an apocalyptic number.

It is an amenable number.

2114432 is a deficient number, since it is larger than the sum of its proper divisors (2098168).

2114432 is an equidigital number, since it uses as much as digits as its factorization.

2114432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16533 (or 16521 counting only the distinct ones).

The product of its digits is 192, while the sum is 17.

The square root of 2114432 is about 1454.1086616894. The cubic root of 2114432 is about 128.3506013008.

Adding to 2114432 its reverse (2344112), we get a palindrome (4458544).

The spelling of 2114432 in words is "two million, one hundred fourteen thousand, four hundred thirty-two".