1114244043 has 16 divisors (see below), whose sum is σ = 1624499712. Its totient is φ = 673724000.

The previous prime is 1114244023. The next prime is 1114244057. The reversal of 1114244043 is 3404424111.

It is a cyclic number.

It is not a de Polignac number, because 1114244043 - 2¹⁷ = 1114112971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1114244023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24948 + ... + 53393.

It is an arithmetic number, because the mean of its divisors is an integer number (101531232).

Almost surely, 2^1114244043 is an apocalyptic number.

1114244043 is a deficient number, since it is larger than the sum of its proper divisors (510255669).

1114244043 is a wasteful number, since it uses less digits than its factorization.

1114244043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78786.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 1114244043 is about 33380.2942317769. The cubic root of 1114244043 is about 1036.7167299132.

Adding to 1114244043 its reverse (3404424111), we get a palindrome (4518668154).

The spelling of 1114244043 in words is "one billion, one hundred fourteen million, two hundred forty-four thousand, forty-three".