114430457 has 2 divisors, whose sum is σ = 114430458. Its totient is φ = 114430456.

The previous prime is 114430453. The next prime is 114430501. The reversal of 114430457 is 754034411.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66765241 + 47665216 = 8171^2 + 6904^2 .

It is a cyclic number.

It is not a de Polignac number, because 114430457 - 2² = 114430453 is a prime.

It is not a weakly prime, because it can be changed into another prime (114430453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57215228 + 57215229.

It is an arithmetic number, because the mean of its divisors is an integer number (57215229).

Almost surely, 2^114430457 is an apocalyptic number.

It is an amenable number.

114430457 is a deficient number, since it is larger than the sum of its proper divisors (1).

114430457 is an equidigital number, since it uses as much as digits as its factorization.

114430457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 114430457 is about 10697.2172549687. The cubic root of 114430457 is about 485.4902853716.

Adding to 114430457 its reverse (754034411), we get a palindrome (868464868).

The spelling of 114430457 in words is "one hundred fourteen million, four hundred thirty thousand, four hundred fifty-seven".