1114384 has 30 divisors (see below), whose sum is σ = 2303114. Its totient is φ = 522240.

The previous prime is 1114381. The next prime is 1114397. The reversal of 1114384 is 4834111.

It can be written as a sum of positive squares in 3 ways, for example, as 595984 + 518400 = 772^2 + 720^2 .

It is not an unprimeable number, because it can be changed into a prime (1114381) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4504 + ... + 4744.

2^1114384 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 1114384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1151557).

1114384 is an abundant number, since it is smaller than the sum of its proper divisors (1188730).

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

1114384 is a wasteful number, since it uses less digits than its factorization.

1114384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283 (or 260 counting only the distinct ones).

The product of its digits is 384, while the sum is 22.

The square root of 1114384 is about 1055.6438793457. The cubic root of 1114384 is about 103.6760134435.

Adding to 1114384 its reverse (4834111), we get a palindrome (5948495).

The spelling of 1114384 in words is "one million, one hundred fourteen thousand, three hundred eighty-four".