34104523220 has 24 divisors (see below), whose sum is σ = 72253304424. Its totient is φ = 13521084416.

The previous prime is 34104523181. The next prime is 34104523237. The reversal of 34104523220 is 2232540143.

It can be written as a sum of positive squares in 4 ways, for example, as 4460636944 + 29643886276 = 66788^2 + 172174^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 34104523220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7542989 + ... + 7547508.

It is an arithmetic number, because the mean of its divisors is an integer number (3010554351).

Almost surely, 2^34104523220 is an apocalyptic number.

It is an amenable number.

34104523220 is an abundant number, since it is smaller than the sum of its proper divisors (38148781204).

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

34104523220 is a wasteful number, since it uses less digits than its factorization.

34104523220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15090619 (or 15090617 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The spelling of 34104523220 in words is "thirty-four billion, one hundred four million, five hundred twenty-three thousand, two hundred twenty".