114278121 has 40 divisors (see below), whose sum is σ = 178979328. Its totient is φ = 72576000.

The previous prime is 114278119. The next prime is 114278137. The reversal of 114278121 is 121872411.

It is not a de Polignac number, because 114278121 - 2¹ = 114278119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114271121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 177961 + ... + 178601.

Almost surely, 2^114278121 is an apocalyptic number.

It is an amenable number.

114278121 is a deficient number, since it is larger than the sum of its proper divisors (64701207).

114278121 is an equidigital number, since it uses as much as digits as its factorization.

114278121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755 (or 746 counting only the distinct ones).

The product of its digits is 896, while the sum is 27.

The square root of 114278121 is about 10690.0945271780. The cubic root of 114278121 is about 485.2747527441.

The spelling of 114278121 in words is "one hundred fourteen million, two hundred seventy-eight thousand, one hundred twenty-one".