34520316 has 24 divisors (see below), whose sum is σ = 80750544. Its totient is φ = 11477760.

The previous prime is 34520293. The next prime is 34520323. The reversal of 34520316 is 61302543.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1636 + ... + 8468.

It is an arithmetic number, because the mean of its divisors is an integer number (3364606).

Almost surely, 2^34520316 is an apocalyptic number.

It is an amenable number.

34520316 is an abundant number, since it is smaller than the sum of its proper divisors (46230228).

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

34520316 is a wasteful number, since it uses less digits than its factorization.

34520316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7261 (or 7259 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 34520316 is about 5875.3992204786. The cubic root of 34520316 is about 325.6053915320.

Adding to 34520316 its reverse (61302543), we get a palindrome (95822859).

The spelling of 34520316 in words is "thirty-four million, five hundred twenty thousand, three hundred sixteen".