34254427 has 2 divisors, whose sum is σ = 34254428. Its totient is φ = 34254426.

The previous prime is 34254419. The next prime is 34254443. The reversal of 34254427 is 72445243.

It is a happy number.

34254427 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 34254427 - 2³ = 34254419 is a prime.

It is equal to p_2103898 and since 34254427 and 2103898 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (34254457) 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, 17127213 + 17127214.

It is an arithmetic number, because the mean of its divisors is an integer number (17127214).

Almost surely, 2^34254427 is an apocalyptic number.

34254427 is a deficient number, since it is larger than the sum of its proper divisors (1).

34254427 is an equidigital number, since it uses as much as digits as its factorization.

34254427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26880, while the sum is 31.

The square root of 34254427 is about 5852.7281672738. The cubic root of 34254427 is about 324.7672558486.

The spelling of 34254427 in words is "thirty-four million, two hundred fifty-four thousand, four hundred twenty-seven".