114428757 has 8 divisors (see below), whose sum is σ = 152656000. Its totient is φ = 76243680.

The previous prime is 114428747. The next prime is 114428759. The reversal of 114428757 is 757824411.

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

It is not a de Polignac number, because 114428757 - 2²⁶ = 47319893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114428759) 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 7 ways as a sum of consecutive naturals, for example, 3544 + ... + 15537.

It is an arithmetic number, because the mean of its divisors is an integer number (19082000).

Almost surely, 2^114428757 is an apocalyptic number.

It is an amenable number.

114428757 is a deficient number, since it is larger than the sum of its proper divisors (38227243).

114428757 is a wasteful number, since it uses less digits than its factorization.

114428757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21083.

The product of its digits is 62720, while the sum is 39.

The square root of 114428757 is about 10697.1377947561. The cubic root of 114428757 is about 485.4878811819.

The spelling of 114428757 in words is "one hundred fourteen million, four hundred twenty-eight thousand, seven hundred fifty-seven".