114451111 has 4 divisors (see below), whose sum is σ = 114679152. Its totient is φ = 114223072.

The previous prime is 114451097. The next prime is 114451133. The reversal of 114451111 is 111154411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 114451111 - 2⁷ = 114450983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114454111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113266 + ... + 114271.

It is an arithmetic number, because the mean of its divisors is an integer number (28669788).

Almost surely, 2^114451111 is an apocalyptic number.

114451111 is a deficient number, since it is larger than the sum of its proper divisors (228041).

114451111 is an equidigital number, since it uses as much as digits as its factorization.

114451111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228040.

The product of its digits is 80, while the sum is 19.

The square root of 114451111 is about 10698.1826026667. The cubic root of 114451111 is about 485.5194929602.

The spelling of 114451111 in words is "one hundred fourteen million, four hundred fifty-one thousand, one hundred eleven".