34841047 has 2 divisors, whose sum is σ = 34841048. Its totient is φ = 34841046.

The previous prime is 34841039. The next prime is 34841057. The reversal of 34841047 is 74014843.

34841047 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 34841047 - 2³ = 34841039 is a prime.

It is equal to p_2137567 and since 34841047 and 2137567 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34841017) 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, 17420523 + 17420524.

It is an arithmetic number, because the mean of its divisors is an integer number (17420524).

Almost surely, 2^34841047 is an apocalyptic number.

34841047 is a deficient number, since it is larger than the sum of its proper divisors (1).

34841047 is an equidigital number, since it uses as much as digits as its factorization.

34841047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 34841047 is about 5902.6305152872. The cubic root of 34841047 is about 326.6106930103.

The spelling of 34841047 in words is "thirty-four million, eight hundred forty-one thousand, forty-seven".