114111491 has 16 divisors (see below), whose sum is σ = 129548160. Its totient is φ = 99765120.

The previous prime is 114111469. The next prime is 114111509. The reversal of 114111491 is 194111411.

It is not a de Polignac number, because 114111491 - 2⁶ = 114111427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114111401) 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, 17126 + ... + 22836.

It is an arithmetic number, because the mean of its divisors is an integer number (8096760).

Almost surely, 2^114111491 is an apocalyptic number.

114111491 is a deficient number, since it is larger than the sum of its proper divisors (15436669).

114111491 is a wasteful number, since it uses less digits than its factorization.

114111491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5806.

The product of its digits is 144, while the sum is 23.

The square root of 114111491 is about 10682.2980205572. The cubic root of 114111491 is about 485.0387767912.

The spelling of 114111491 in words is "one hundred fourteen million, one hundred eleven thousand, four hundred ninety-one".