114311031 has 4 divisors (see below), whose sum is σ = 152414712. Its totient is φ = 76207352.

The previous prime is 114311027. The next prime is 114311033. The reversal of 114311031 is 130113411.

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

It is a cyclic number.

It is not a de Polignac number, because 114311031 - 2² = 114311027 is a prime.

It is a super-2 number, since 2×114311031² = 26134023616565922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 114311031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114311033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19051836 + ... + 19051841.

It is an arithmetic number, because the mean of its divisors is an integer number (38103678).

Almost surely, 2^114311031 is an apocalyptic number.

114311031 is a deficient number, since it is larger than the sum of its proper divisors (38103681).

114311031 is an equidigital number, since it uses as much as digits as its factorization.

114311031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38103680.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 114311031 is about 10691.6336918172. The cubic root of 114311031 is about 485.3213316784.

Adding to 114311031 its reverse (130113411), we get a palindrome (244424442).

The spelling of 114311031 in words is "one hundred fourteen million, three hundred eleven thousand, thirty-one".