34214399 has 2 divisors, whose sum is σ = 34214400. Its totient is φ = 34214398.

The previous prime is 34214393. The next prime is 34214429. The reversal of 34214399 is 99341243.

34214399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34214399 - 2²⁰ = 33165823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34214393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17107199 + 17107200.

It is an arithmetic number, because the mean of its divisors is an integer number (17107200).

Almost surely, 2^34214399 is an apocalyptic number.

34214399 is a deficient number, since it is larger than the sum of its proper divisors (1).

34214399 is an equidigital number, since it uses as much as digits as its factorization.

34214399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 35.

The square root of 34214399 is about 5849.3075658577. The cubic root of 34214399 is about 324.6407043166.

It can be divided in two parts, 342 and 14399, that added together give a palindrome (14741).

The spelling of 34214399 in words is "thirty-four million, two hundred fourteen thousand, three hundred ninety-nine".