114143247 has 12 divisors (see below), whose sum is σ = 164975304. Its totient is φ = 76048560.

The previous prime is 114143243. The next prime is 114143257. The reversal of 114143247 is 742341411.

114143247 is a `hidden beast` number, since 1 + 1 + 414 + 3 + 247 = 666.

It is not a de Polignac number, because 114143247 - 2² = 114143243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 114143247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114143243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17872 + ... + 23402.

It is an arithmetic number, because the mean of its divisors is an integer number (13747942).

Almost surely, 2^114143247 is an apocalyptic number.

114143247 is a deficient number, since it is larger than the sum of its proper divisors (50832057).

114143247 is a wasteful number, since it uses less digits than its factorization.

114143247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7830 (or 7827 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 114143247 is about 10683.7843014542. The cubic root of 114143247 is about 485.0837663088.

Adding to 114143247 its reverse (742341411), we get a palindrome (856484658).

The spelling of 114143247 in words is "one hundred fourteen million, one hundred forty-three thousand, two hundred forty-seven".