1114436 has 6 divisors (see below), whose sum is σ = 1950270. Its totient is φ = 557216.

The previous prime is 1114427. The next prime is 1114447. The reversal of 1114436 is 6344111.

It can be written as a sum of positive squares in only one way, i.e., 1012036 + 102400 = 1006^2 + 320^2 .

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, 139301 + ... + 139308.

It is an arithmetic number, because the mean of its divisors is an integer number (325045).

2^1114436 is an apocalyptic number.

It is an amenable number.

1114436 is a deficient number, since it is larger than the sum of its proper divisors (835834).

1114436 is a wasteful number, since it uses less digits than its factorization.

1114436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278613 (or 278611 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 1114436 is about 1055.6685085764. The cubic root of 1114436 is about 103.6776260141.

Adding to 1114436 its reverse (6344111), we get a palindrome (7458547).

The spelling of 1114436 in words is "one million, one hundred fourteen thousand, four hundred thirty-six".