34420320104 has 64 divisors (see below), whose sum is σ = 69921662400. Its totient is φ = 15824968704.

The previous prime is 34420320097. The next prime is 34420320131. The reversal of 34420320104 is 40102302443.

It is a self number, because there is not a number n which added to its sum of digits gives 34420320104.

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, 1294754 + ... + 1321070.

It is an arithmetic number, because the mean of its divisors is an integer number (1092525975).

Almost surely, 2^34420320104 is an apocalyptic number.

34420320104 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

34420320104 is an abundant number, since it is smaller than the sum of its proper divisors (35501342296).

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

34420320104 is a wasteful number, since it uses less digits than its factorization.

34420320104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26562 (or 26558 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 34420320104 its reverse (40102302443), we get a palindrome (74522622547).

The spelling of 34420320104 in words is "thirty-four billion, four hundred twenty million, three hundred twenty thousand, one hundred four".