114430391 has 4 divisors (see below), whose sum is σ = 114582312. Its totient is φ = 114278472.

The previous prime is 114430387. The next prime is 114430397. The reversal of 114430391 is 193034411.

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 114430391 - 2² = 114430387 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 114430391.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114430397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74825 + ... + 76338.

It is an arithmetic number, because the mean of its divisors is an integer number (28645578).

Almost surely, 2^114430391 is an apocalyptic number.

114430391 is a deficient number, since it is larger than the sum of its proper divisors (151921).

114430391 is an equidigital number, since it uses as much as digits as its factorization.

114430391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151920.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 114430391 is about 10697.2141700538. The cubic root of 114430391 is about 485.4901920329.

The spelling of 114430391 in words is "one hundred fourteen million, four hundred thirty thousand, three hundred ninety-one".