114437681 has 4 divisors (see below), whose sum is σ = 114556992. Its totient is φ = 114318372.

The previous prime is 114437669. The next prime is 114437773. The reversal of 114437681 is 186734411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 186734411 = 179 ⋅1043209.

It is a cyclic number.

It is not a de Polignac number, because 114437681 - 2²⁶ = 47328817 is a prime.

It is a super-2 number, since 2×114437681² = 26191965665315522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (114437611) 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 3 ways as a sum of consecutive naturals, for example, 58205 + ... + 60138.

It is an arithmetic number, because the mean of its divisors is an integer number (28639248).

Almost surely, 2^114437681 is an apocalyptic number.

It is an amenable number.

114437681 is a deficient number, since it is larger than the sum of its proper divisors (119311).

114437681 is an equidigital number, since it uses as much as digits as its factorization.

114437681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119310.

The product of its digits is 16128, while the sum is 35.

The square root of 114437681 is about 10697.5549075478. The cubic root of 114437681 is about 485.5005014980.

The spelling of 114437681 in words is "one hundred fourteen million, four hundred thirty-seven thousand, six hundred eighty-one".