114012391 has 2 divisors, whose sum is σ = 114012392. Its totient is φ = 114012390.

The previous prime is 114012383. The next prime is 114012401. The reversal of 114012391 is 193210411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 114012391 - 2³ = 114012383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114012191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57006195 + 57006196.

It is an arithmetic number, because the mean of its divisors is an integer number (57006196).

Almost surely, 2^114012391 is an apocalyptic number.

114012391 is a deficient number, since it is larger than the sum of its proper divisors (1).

114012391 is an equidigital number, since it uses as much as digits as its factorization.

114012391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 114012391 is about 10677.6584980041. The cubic root of 114012391 is about 484.8983256595.

It can be divided in two parts, 1140 and 12391, that added together give a palindrome (13531).

The spelling of 114012391 in words is "one hundred fourteen million, twelve thousand, three hundred ninety-one".