34631671 has 2 divisors, whose sum is σ = 34631672. Its totient is φ = 34631670.

The previous prime is 34631657. The next prime is 34631689. The reversal of 34631671 is 17613643.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34631671 - 2⁷ = 34631543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34631651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17315835 + 17315836.

It is an arithmetic number, because the mean of its divisors is an integer number (17315836).

Almost surely, 2^34631671 is an apocalyptic number.

34631671 is a deficient number, since it is larger than the sum of its proper divisors (1).

34631671 is an equidigital number, since it uses as much as digits as its factorization.

34631671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 31.

The square root of 34631671 is about 5884.8679679327. The cubic root of 34631671 is about 325.9551263714.

The spelling of 34631671 in words is "thirty-four million, six hundred thirty-one thousand, six hundred seventy-one".