34223420308 has 96 divisors (see below), whose sum is σ = 78903336960. Its totient is φ = 12592419840.

The previous prime is 34223420299. The next prime is 34223420339. The reversal of 34223420308 is 80302432243.

It is a self number, because there is not a number n which added to its sum of digits gives 34223420308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 529060 + ... + 590212.

It is an arithmetic number, because the mean of its divisors is an integer number (821909760).

Almost surely, 2^34223420308 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34223420308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39451668480).

34223420308 is an abundant number, since it is smaller than the sum of its proper divisors (44679916652).

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

34223420308 is a wasteful number, since it uses less digits than its factorization.

34223420308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61277 (or 61275 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

The spelling of 34223420308 in words is "thirty-four billion, two hundred twenty-three million, four hundred twenty thousand, three hundred eight".