34534673 has 2 divisors, whose sum is σ = 34534674. Its totient is φ = 34534672.

The previous prime is 34534663. The next prime is 34534697. The reversal of 34534673 is 37643543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34480384 + 54289 = 5872^2 + 233^2 .

It is a cyclic number.

It is not a de Polignac number, because 34534673 - 2¹² = 34530577 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (34534603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17267336 + 17267337.

It is an arithmetic number, because the mean of its divisors is an integer number (17267337).

Almost surely, 2^34534673 is an apocalyptic number.

It is an amenable number.

34534673 is a deficient number, since it is larger than the sum of its proper divisors (1).

34534673 is an equidigital number, since it uses as much as digits as its factorization.

34534673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 35.

The square root of 34534673 is about 5876.6208827863. The cubic root of 34534673 is about 325.6505250381.

The spelling of 34534673 in words is "thirty-four million, five hundred thirty-four thousand, six hundred seventy-three".