114439993 has 2 divisors, whose sum is σ = 114439994. Its totient is φ = 114439992.

The previous prime is 114439957. The next prime is 114440033. The reversal of 114439993 is 399934411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70509609 + 43930384 = 8397^2 + 6628^2 .

It is an emirp because it is prime and its reverse (399934411) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114439993 is a prime.

It is not a weakly prime, because it can be changed into another prime (114439933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57219996 + 57219997.

It is an arithmetic number, because the mean of its divisors is an integer number (57219997).

Almost surely, 2^114439993 is an apocalyptic number.

It is an amenable number.

114439993 is a deficient number, since it is larger than the sum of its proper divisors (1).

114439993 is an equidigital number, since it uses as much as digits as its factorization.

114439993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 104976, while the sum is 43.

The square root of 114439993 is about 10697.6629690788. The cubic root of 114439993 is about 485.5037710201.

The spelling of 114439993 in words is "one hundred fourteen million, four hundred thirty-nine thousand, nine hundred ninety-three".