114847439 has 4 divisors (see below), whose sum is σ = 131254224. Its totient is φ = 98440656.

The previous prime is 114847423. The next prime is 114847451. The reversal of 114847439 is 934748411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 934748411 = 277 ⋅3374543.

It is a cyclic number.

It is not a de Polignac number, because 114847439 - 2⁴ = 114847423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 114847396 and 114847405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114847409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8203382 + ... + 8203395.

It is an arithmetic number, because the mean of its divisors is an integer number (32813556).

Almost surely, 2^114847439 is an apocalyptic number.

114847439 is a deficient number, since it is larger than the sum of its proper divisors (16406785).

114847439 is an equidigital number, since it uses as much as digits as its factorization.

114847439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16406784.

The product of its digits is 96768, while the sum is 41.

The square root of 114847439 is about 10716.6897407735. The cubic root of 114847439 is about 486.0792757378.

The spelling of 114847439 in words is "one hundred fourteen million, eight hundred forty-seven thousand, four hundred thirty-nine".