1114432 has 28 divisors (see below), whose sum is σ = 2414016. Its totient is φ = 506240.

The previous prime is 1114427. The next prime is 1114447. The reversal of 1114432 is 2344111.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 88 + ... + 1495.

2^1114432 is an apocalyptic number.

It is an amenable number.

1114432 is an abundant number, since it is smaller than the sum of its proper divisors (1299584).

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

1114432 is a wasteful number, since it uses less digits than its factorization.

1114432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606 (or 1596 counting only the distinct ones).

The product of its digits is 96, while the sum is 16.

The square root of 1114432 is about 1055.6666140406. Note that the first 4 decimals coincide. The cubic root of 1114432 is about 103.6775019720.

Adding to 1114432 its reverse (2344111), we get a palindrome (3458543).

The spelling of 1114432 in words is "one million, one hundred fourteen thousand, four hundred thirty-two".