34770629 has 2 divisors, whose sum is σ = 34770630. Its totient is φ = 34770628.

The previous prime is 34770607. The next prime is 34770653. The reversal of 34770629 is 92607743.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25908100 + 8862529 = 5090^2 + 2977^2 .

It is a cyclic number.

It is not a de Polignac number, because 34770629 - 2¹² = 34766533 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 34770592 and 34770601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34772629) 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, 17385314 + 17385315.

It is an arithmetic number, because the mean of its divisors is an integer number (17385315).

Almost surely, 2^34770629 is an apocalyptic number.

It is an amenable number.

34770629 is a deficient number, since it is larger than the sum of its proper divisors (1).

34770629 is an equidigital number, since it uses as much as digits as its factorization.

34770629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 34770629 is about 5896.6625306185. The cubic root of 34770629 is about 326.3905046027.

The spelling of 34770629 in words is "thirty-four million, seven hundred seventy thousand, six hundred twenty-nine".