34000147 has 2 divisors, whose sum is σ = 34000148. Its totient is φ = 34000146.

The previous prime is 34000123. The next prime is 34000171. The reversal of 34000147 is 74100043.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (34000123) and next prime (34000171).

It is a cyclic number.

It is not a de Polignac number, because 34000147 - 2⁷ = 34000019 is a prime.

It is not a weakly prime, because it can be changed into another prime (34000117) 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, 17000073 + 17000074.

It is an arithmetic number, because the mean of its divisors is an integer number (17000074).

Almost surely, 2^34000147 is an apocalyptic number.

34000147 is a deficient number, since it is larger than the sum of its proper divisors (1).

34000147 is an equidigital number, since it uses as much as digits as its factorization.

34000147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 34000147 is about 5830.9644999777. The cubic root of 34000147 is about 323.9616470123.

The spelling of 34000147 in words is "thirty-four million, one hundred forty-seven", and thus it is an aban number.