34220012304 has 80 divisors (see below), whose sum is σ = 89456218880. Its totient is φ = 11270983680.

The previous prime is 34220012269. The next prime is 34220012399. The reversal of 34220012304 is 40321002243.

It is a super-2 number, since 2×34220012304² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3072057 + ... + 3083175.

It is an arithmetic number, because the mean of its divisors is an integer number (1118202736).

Almost surely, 2^34220012304 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 34220012304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44728109440).

34220012304 is an abundant number, since it is smaller than the sum of its proper divisors (55236206576).

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

34220012304 is a wasteful number, since it uses less digits than its factorization.

34220012304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11888 (or 11882 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 34220012304 its reverse (40321002243), we get a palindrome (74541014547).

The spelling of 34220012304 in words is "thirty-four billion, two hundred twenty million, twelve thousand, three hundred four".