34500149 has 2 divisors, whose sum is σ = 34500150. Its totient is φ = 34500148.

The previous prime is 34500133. The next prime is 34500173. The reversal of 34500149 is 94100543.

34500149 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 can be written as a sum of positive squares in only one way, i.e., 24304900 + 10195249 = 4930^2 + 3193^2 .

It is a cyclic number.

It is not a de Polignac number, because 34500149 - 2⁴ = 34500133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34500119) 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, 17250074 + 17250075.

It is an arithmetic number, because the mean of its divisors is an integer number (17250075).

Almost surely, 2^34500149 is an apocalyptic number.

It is an amenable number.

34500149 is a deficient number, since it is larger than the sum of its proper divisors (1).

34500149 is an equidigital number, since it uses as much as digits as its factorization.

34500149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 34500149 is about 5873.6827459440. The cubic root of 34500149 is about 325.5419722296.

The spelling of 34500149 in words is "thirty-four million, five hundred thousand, one hundred forty-nine".