114159431 has 2 divisors, whose sum is σ = 114159432. Its totient is φ = 114159430.

The previous prime is 114159421. The next prime is 114159433. The reversal of 114159431 is 134951411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 114159431 - 2²⁶ = 47050567 is a prime.

It is a super-2 number, since 2×114159431² = 26064751372487522, which contains 22 as substring.

Together with 114159433, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 114159394 and 114159403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114159433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57079715 + 57079716.

It is an arithmetic number, because the mean of its divisors is an integer number (57079716).

Almost surely, 2^114159431 is an apocalyptic number.

114159431 is a deficient number, since it is larger than the sum of its proper divisors (1).

114159431 is an equidigital number, since it uses as much as digits as its factorization.

114159431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 29.

The square root of 114159431 is about 10684.5416841341. The cubic root of 114159431 is about 485.1066913756.

The spelling of 114159431 in words is "one hundred fourteen million, one hundred fifty-nine thousand, four hundred thirty-one".