114278681 has 16 divisors (see below), whose sum is σ = 130164288. Its totient is φ = 99403200.

The previous prime is 114278677. The next prime is 114278683. The reversal of 114278681 is 186872411.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 114278681 - 2² = 114278677 is a prime.

It is a super-2 number, since 2×114278681² = 26119233862199522, 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 (114278683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22526 + ... + 27128.

It is an arithmetic number, because the mean of its divisors is an integer number (8135268).

Almost surely, 2^114278681 is an apocalyptic number.

114278681 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

114278681 is a deficient number, since it is larger than the sum of its proper divisors (15885607).

114278681 is a wasteful number, since it uses less digits than its factorization.

114278681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4712.

The product of its digits is 21504, while the sum is 38.

The square root of 114278681 is about 10690.1207196177. The cubic root of 114278681 is about 485.2755454109.

The spelling of 114278681 in words is "one hundred fourteen million, two hundred seventy-eight thousand, six hundred eighty-one".