114428747 has 2 divisors, whose sum is σ = 114428748. Its totient is φ = 114428746.

The previous prime is 114428729. The next prime is 114428759. The reversal of 114428747 is 747824411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 114428747 - 2⁸ = 114428491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 114428747.

It is not a weakly prime, because it can be changed into another prime (114428707) 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 as a sum of consecutive naturals, namely, 57214373 + 57214374.

It is an arithmetic number, because the mean of its divisors is an integer number (57214374).

Almost surely, 2^114428747 is an apocalyptic number.

114428747 is a deficient number, since it is larger than the sum of its proper divisors (1).

114428747 is an equidigital number, since it uses as much as digits as its factorization.

114428747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50176, while the sum is 38.

The square root of 114428747 is about 10697.1373273414. The cubic root of 114428747 is about 485.4878670396.

The spelling of 114428747 in words is "one hundred fourteen million, four hundred twenty-eight thousand, seven hundred forty-seven".