34305800 has 24 divisors (see below), whose sum is σ = 79761450. Its totient is φ = 13722240.

The previous prime is 34305797. The next prime is 34305823. The reversal of 34305800 is 850343.

It can be written as a sum of positive squares in 3 ways, for example, as 23639044 + 10666756 = 4862^2 + 3266^2 .

It is a super-3 number, since 3×34305800³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 85565 + ... + 85964.

Almost surely, 2^34305800 is an apocalyptic number.

It is an amenable number.

34305800 is an abundant number, since it is smaller than the sum of its proper divisors (45455650).

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

34305800 is a wasteful number, since it uses less digits than its factorization.

34305800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171545 (or 171536 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 34305800 is about 5857.1153309458. The cubic root of 34305800 is about 324.9295310726.

The spelling of 34305800 in words is "thirty-four million, three hundred five thousand, eight hundred".