34214429 has 2 divisors, whose sum is σ = 34214430. Its totient is φ = 34214428.

The previous prime is 34214399. The next prime is 34214431. The reversal of 34214429 is 92441243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33756100 + 458329 = 5810^2 + 677^2 .

It is an emirp because it is prime and its reverse (92441243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34214429 - 2¹² = 34210333 is a prime.

Together with 34214431, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34214029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17107214 + 17107215.

It is an arithmetic number, because the mean of its divisors is an integer number (17107215).

Almost surely, 2^34214429 is an apocalyptic number.

It is an amenable number.

34214429 is a deficient number, since it is larger than the sum of its proper divisors (1).

34214429 is an equidigital number, since it uses as much as digits as its factorization.

34214429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 29.

The square root of 34214429 is about 5849.3101302632. The cubic root of 34214429 is about 324.6407992008.

It can be divided in two parts, 34214 and 429, that added together give a palindrome (34643).

The spelling of 34214429 in words is "thirty-four million, two hundred fourteen thousand, four hundred twenty-nine".