34609673 has 12 divisors (see below), whose sum is σ = 40971840. Its totient is φ = 28637616.

The previous prime is 34609669. The next prime is 34609693. The reversal of 34609673 is 37690643.

It is a happy number.

It is not a de Polignac number, because 34609673 - 2² = 34609669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34609643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2948 + ... + 8826.

It is an arithmetic number, because the mean of its divisors is an integer number (3414320).

Almost surely, 2^34609673 is an apocalyptic number.

It is an amenable number.

34609673 is a deficient number, since it is larger than the sum of its proper divisors (6362167).

34609673 is an equidigital number, since it uses as much as digits as its factorization.

34609673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5944 (or 5915 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 38.

The square root of 34609673 is about 5882.9986401494. The cubic root of 34609673 is about 325.8860963054.

The spelling of 34609673 in words is "thirty-four million, six hundred nine thousand, six hundred seventy-three".