1114244617 has 4 divisors (see below), whose sum is σ = 1179788436. Its totient is φ = 1048700800.

The previous prime is 1114244611. The next prime is 1114244629. The reversal of 1114244617 is 7164424111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7164424111 = 13 ⋅551109547.

It can be written as a sum of positive squares in 2 ways, for example, as 571401216 + 542843401 = 23904^2 + 23299^2 .

It is a cyclic number.

It is not a de Polignac number, because 1114244617 - 2¹⁵ = 1114211849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114244611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32771884 + ... + 32771917.

It is an arithmetic number, because the mean of its divisors is an integer number (294947109).

Almost surely, 2^1114244617 is an apocalyptic number.

1114244617 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1114244617 is a deficient number, since it is larger than the sum of its proper divisors (65543819).

1114244617 is an equidigital number, since it uses as much as digits as its factorization.

1114244617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65543818.

The product of its digits is 5376, while the sum is 31.

The square root of 1114244617 is about 33380.3028296629. The cubic root of 1114244617 is about 1036.7169079338.

Adding to 1114244617 its reverse (7164424111), we get a palindrome (8278668728).

The spelling of 1114244617 in words is "one billion, one hundred fourteen million, two hundred forty-four thousand, six hundred seventeen".