34105421232 has 60 divisors (see below), whose sum is σ = 98739126720. Its totient is φ = 10976456064.

The previous prime is 34105421227. The next prime is 34105421293. The reversal of 34105421232 is 23212450143.

34105421232 is a `hidden beast` number, since 3 + 4 + 1 + 0 + 5 + 421 + 232 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 34105421196 and 34105421205.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4079328 + ... + 4087679.

It is an arithmetic number, because the mean of its divisors is an integer number (1645652112).

Almost surely, 2^34105421232 is an apocalyptic number.

It is an amenable number.

34105421232 is an abundant number, since it is smaller than the sum of its proper divisors (64633705488).

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

34105421232 is a wasteful number, since it uses less digits than its factorization.

34105421232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8167050 (or 8167041 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 34105421232 its reverse (23212450143), we get a palindrome (57317871375).

The spelling of 34105421232 in words is "thirty-four billion, one hundred five million, four hundred twenty-one thousand, two hundred thirty-two".