34313223208 has 32 divisors (see below), whose sum is σ = 72450213120. Its totient is φ = 15093792000.

The previous prime is 34313223179. The next prime is 34313223209. The reversal of 34313223208 is 80232231343.

It is a happy number.

It is a super-2 number, since 2×34313223208² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a self number, because there is not a number n which added to its sum of digits gives 34313223208.

It is not an unprimeable number, because it can be changed into a prime (34313223209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6286353 + ... + 6291808.

It is an arithmetic number, because the mean of its divisors is an integer number (2264069160).

Almost surely, 2^34313223208 is an apocalyptic number.

It is an amenable number.

34313223208 is an abundant number, since it is smaller than the sum of its proper divisors (38136989912).

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

34313223208 is a wasteful number, since it uses less digits than its factorization.

34313223208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12578209 (or 12578205 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 34313223208 in words is "thirty-four billion, three hundred thirteen million, two hundred twenty-three thousand, two hundred eight".