34250947 has 2 divisors, whose sum is σ = 34250948. Its totient is φ = 34250946.

The previous prime is 34250941. The next prime is 34250969. The reversal of 34250947 is 74905243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34250947 - 2¹⁵ = 34218179 is a prime.

It is not a weakly prime, because it can be changed into another prime (34250941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17125473 + 17125474.

It is an arithmetic number, because the mean of its divisors is an integer number (17125474).

Almost surely, 2^34250947 is an apocalyptic number.

34250947 is a deficient number, since it is larger than the sum of its proper divisors (1).

34250947 is an equidigital number, since it uses as much as digits as its factorization.

34250947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 34250947 is about 5852.4308624707. The cubic root of 34250947 is about 324.7562574811.

The spelling of 34250947 in words is "thirty-four million, two hundred fifty thousand, nine hundred forty-seven".