1114244785 has 8 divisors (see below), whose sum is σ = 1338855336. Its totient is φ = 890221440.

The previous prime is 1114244783. The next prime is 1114244801. The reversal of 1114244785 is 5874424111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 20223009 + 1094021776 = 4497^2 + 33076^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1114244785 - 2¹ = 1114244783 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114244783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142614 + ... + 150223.

It is an arithmetic number, because the mean of its divisors is an integer number (167356917).

Almost surely, 2^1114244785 is an apocalyptic number.

It is an amenable number.

1114244785 is a deficient number, since it is larger than the sum of its proper divisors (224610551).

1114244785 is an equidigital number, since it uses as much as digits as its factorization.

1114244785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293603.

The product of its digits is 35840, while the sum is 37.

The square root of 1114244785 is about 33380.3053461169. The cubic root of 1114244785 is about 1036.7169600374.

Adding to 1114244785 its reverse (5874424111), we get a palindrome (6988668896).

The spelling of 1114244785 in words is "one billion, one hundred fourteen million, two hundred forty-four thousand, seven hundred eighty-five".