114428005 has 8 divisors (see below), whose sum is σ = 137884824. Its totient is φ = 91161600.

The previous prime is 114427993. The next prime is 114428021. The reversal of 114428005 is 500824411.

It can be written as a sum of positive squares in 4 ways, for example, as 47858724 + 66569281 = 6918^2 + 8159^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 114428005 - 2⁷ = 114427877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46276 + ... + 48685.

It is an arithmetic number, because the mean of its divisors is an integer number (17235603).

Almost surely, 2^114428005 is an apocalyptic number.

It is an amenable number.

114428005 is a deficient number, since it is larger than the sum of its proper divisors (23456819).

114428005 is an equidigital number, since it uses as much as digits as its factorization.

114428005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95207.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 114428005 is about 10697.1026451091. The cubic root of 114428005 is about 485.4868176740.

The spelling of 114428005 in words is "one hundred fourteen million, four hundred twenty-eight thousand, five".