34906427 has 2 divisors, whose sum is σ = 34906428. Its totient is φ = 34906426.

The previous prime is 34906409. The next prime is 34906441. The reversal of 34906427 is 72460943.

It is a strong prime.

It is an emirp because it is prime and its reverse (72460943) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34906427 - 2¹² = 34902331 is a prime.

It is not a weakly prime, because it can be changed into another prime (34906127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17453213 + 17453214.

It is an arithmetic number, because the mean of its divisors is an integer number (17453214).

Almost surely, 2^34906427 is an apocalyptic number.

34906427 is a deficient number, since it is larger than the sum of its proper divisors (1).

34906427 is an equidigital number, since it uses as much as digits as its factorization.

34906427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 34906427 is about 5908.1661283346. The cubic root of 34906427 is about 326.8148627650.

The spelling of 34906427 in words is "thirty-four million, nine hundred six thousand, four hundred twenty-seven".