114231457 has 2 divisors, whose sum is σ = 114231458. Its totient is φ = 114231456.

The previous prime is 114231443. The next prime is 114231487. The reversal of 114231457 is 754132411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88435216 + 25796241 = 9404^2 + 5079^2 .

It is an emirp because it is prime and its reverse (754132411) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114231457 is a prime.

It is a Chen prime.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (114231407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57115728 + 57115729.

It is an arithmetic number, because the mean of its divisors is an integer number (57115729).

Almost surely, 2^114231457 is an apocalyptic number.

It is an amenable number.

114231457 is a deficient number, since it is larger than the sum of its proper divisors (1).

114231457 is an equidigital number, since it uses as much as digits as its factorization.

114231457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3360, while the sum is 28.

The square root of 114231457 is about 10687.9117230636. The cubic root of 114231457 is about 485.2086918515.

Adding to 114231457 its reverse (754132411), we get a palindrome (868363868).

It can be divided in two parts, 11423 and 1457, that added together give a triangular number (12880 = T₁₆₀).

The spelling of 114231457 in words is "one hundred fourteen million, two hundred thirty-one thousand, four hundred fifty-seven".