34538477 has 2 divisors, whose sum is σ = 34538478. Its totient is φ = 34538476.

The previous prime is 34538473. The next prime is 34538513. The reversal of 34538477 is 77483543.

34538477 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., 31651876 + 2886601 = 5626^2 + 1699^2 .

It is a cyclic number.

It is not a de Polignac number, because 34538477 - 2² = 34538473 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34538473) 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, 17269238 + 17269239.

It is an arithmetic number, because the mean of its divisors is an integer number (17269239).

Almost surely, 2^34538477 is an apocalyptic number.

It is an amenable number.

34538477 is a deficient number, since it is larger than the sum of its proper divisors (1).

34538477 is an equidigital number, since it uses as much as digits as its factorization.

34538477 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 282240, while the sum is 41.

The square root of 34538477 is about 5876.9445292601. The cubic root of 34538477 is about 325.6624814190.

The spelling of 34538477 in words is "thirty-four million, five hundred thirty-eight thousand, four hundred seventy-seven".