1114044623 has 2 divisors, whose sum is σ = 1114044624. Its totient is φ = 1114044622.

The previous prime is 1114044571. The next prime is 1114044677. The reversal of 1114044623 is 3264404111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1114044623 - 2¹⁴ = 1114028239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1114044592 and 1114044601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1114044223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557022311 + 557022312.

It is an arithmetic number, because the mean of its divisors is an integer number (557022312).

Almost surely, 2^1114044623 is an apocalyptic number.

1114044623 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114044623 is an equidigital number, since it uses as much as digits as its factorization.

1114044623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 1114044623 is about 33377.3070064078. The cubic root of 1114044623 is about 1036.6548779977.

Adding to 1114044623 its reverse (3264404111), we get a palindrome (4378448734).

The spelling of 1114044623 in words is "one billion, one hundred fourteen million, forty-four thousand, six hundred twenty-three".