114128784 has 320 divisors, whose sum is σ = 422830080. Its totient is φ = 28615680.

The previous prime is 114128779. The next prime is 114128821. The reversal of 114128784 is 487821411.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1563372 + ... + 1563444.

It is an arithmetic number, because the mean of its divisors is an integer number (1321344).

Almost surely, 2^114128784 is an apocalyptic number.

114128784 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 114128784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211415040).

114128784 is an abundant number, since it is smaller than the sum of its proper divisors (308701296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

114128784 is a wasteful number, since it uses less digits than its factorization.

114128784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 143 counting only the distinct ones).

The product of its digits is 14336, while the sum is 36.

The square root of 114128784 is about 10683.1074131079. The cubic root of 114128784 is about 485.0632772507.

The spelling of 114128784 in words is "one hundred fourteen million, one hundred twenty-eight thousand, seven hundred eighty-four".