34509006 has 24 divisors (see below), whose sum is σ = 85451184. Its totient is φ = 9859680.

The previous prime is 34509001. The next prime is 34509023. The reversal of 34509006 is 60090543.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34509001) 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 in 11 ways as a sum of consecutive naturals, for example, 136815 + ... + 137066.

It is an arithmetic number, because the mean of its divisors is an integer number (3560466).

Almost surely, 2^34509006 is an apocalyptic number.

34509006 is an abundant number, since it is smaller than the sum of its proper divisors (50942178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34509006 is a wasteful number, since it uses less digits than its factorization.

34509006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273896 (or 273893 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 34509006 is about 5874.4366538418. The cubic root of 34509006 is about 325.5698279406.

Adding to 34509006 its reverse (60090543), we get a palindrome (94599549).

The spelling of 34509006 in words is "thirty-four million, five hundred nine thousand, six".