1114446 has 16 divisors (see below), whose sum is σ = 2240208. Its totient is φ = 369600.

The previous prime is 1114427. The next prime is 1114447. The reversal of 1114446 is 6444111.

It is an Ulam number.

It is a Curzon number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1356 + ... + 2016.

It is an arithmetic number, because the mean of its divisors is an integer number (140013).

2^1114446 is an apocalyptic number.

1114446 is an abundant number, since it is smaller than the sum of its proper divisors (1125762).

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

1114446 is a wasteful number, since it uses less digits than its factorization.

1114446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947.

The product of its digits is 384, while the sum is 21.

The square root of 1114446 is about 1055.6732449011. The cubic root of 1114446 is about 103.6779361181.

Adding to 1114446 its reverse (6444111), we get a palindrome (7558557).

The spelling of 1114446 in words is "one million, one hundred fourteen thousand, four hundred forty-six".