114091457 has 4 divisors (see below), whose sum is σ = 116244180. Its totient is φ = 111938736.

The previous prime is 114091451. The next prime is 114091469. The reversal of 114091457 is 754190411.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 71893441 + 42198016 = 8479^2 + 6496^2 .

It is a cyclic number.

It is not a de Polignac number, because 114091457 - 2¹² = 114087361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114091451) 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, 1076282 + ... + 1076387.

It is an arithmetic number, because the mean of its divisors is an integer number (29061045).

Almost surely, 2^114091457 is an apocalyptic number.

It is an amenable number.

114091457 is a deficient number, since it is larger than the sum of its proper divisors (2152723).

114091457 is an equidigital number, since it uses as much as digits as its factorization.

114091457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152722.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 114091457 is about 10681.3602598171. The cubic root of 114091457 is about 485.0103898295.

The spelling of 114091457 in words is "one hundred fourteen million, ninety-one thousand, four hundred fifty-seven".