34446427 has 2 divisors, whose sum is σ = 34446428. Its totient is φ = 34446426.

The previous prime is 34446413. The next prime is 34446443. The reversal of 34446427 is 72464443.

34446427 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 an emirp because it is prime and its reverse (72464443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34446427 - 2⁷ = 34446299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34446392 and 34446401.

It is not a weakly prime, because it can be changed into another prime (34446457) 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, 17223213 + 17223214.

It is an arithmetic number, because the mean of its divisors is an integer number (17223214).

Almost surely, 2^34446427 is an apocalyptic number.

34446427 is a deficient number, since it is larger than the sum of its proper divisors (1).

34446427 is an equidigital number, since it uses as much as digits as its factorization.

34446427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64512, while the sum is 34.

The square root of 34446427 is about 5869.1078538395. The cubic root of 34446427 is about 325.3729115950.

The spelling of 34446427 in words is "thirty-four million, four hundred forty-six thousand, four hundred twenty-seven".