8114429 has 2 divisors, whose sum is σ = 8114430. Its totient is φ = 8114428.

The previous prime is 8114383. The next prime is 8114453. The reversal of 8114429 is 9244118.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7991929 + 122500 = 2827^2 + 350^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8114429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8114479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4057214 + 4057215.

It is an arithmetic number, because the mean of its divisors is an integer number (4057215).

Almost surely, 2^8114429 is an apocalyptic number.

It is an amenable number.

8114429 is a deficient number, since it is larger than the sum of its proper divisors (1).

8114429 is an equidigital number, since it uses as much as digits as its factorization.

8114429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 29.

The square root of 8114429 is about 2848.5836831661. The cubic root of 8114429 is about 200.9490642614.

The spelling of 8114429 in words is "eight million, one hundred fourteen thousand, four hundred twenty-nine".