114231487 has 2 divisors, whose sum is σ = 114231488. Its totient is φ = 114231486.

The previous prime is 114231457. The next prime is 114231499. The reversal of 114231487 is 784132411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 114231487 - 2¹⁵ = 114198719 is a prime.

It is a plaindrome in base 14.

It is a congruent number.

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, 57115743 + 57115744.

It is an arithmetic number, because the mean of its divisors is an integer number (57115744).

Almost surely, 2^114231487 is an apocalyptic number.

114231487 is a deficient number, since it is larger than the sum of its proper divisors (1).

114231487 is an equidigital number, since it uses as much as digits as its factorization.

114231487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5376, while the sum is 31.

The square root of 114231487 is about 10687.9131265182. The cubic root of 114231487 is about 485.2087343275.

Adding to 114231487 its reverse (784132411), we get a palindrome (898363898).

The spelling of 114231487 in words is "one hundred fourteen million, two hundred thirty-one thousand, four hundred eighty-seven".