34305305432 has 16 divisors (see below), whose sum is σ = 64325620800. Its totient is φ = 17151806560.

The previous prime is 34305305369. The next prime is 34305305479. The reversal of 34305305432 is 23450350343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87257 + ... + 276087.

It is an arithmetic number, because the mean of its divisors is an integer number (4020351300).

Almost surely, 2^34305305432 is an apocalyptic number.

It is an amenable number.

34305305432 is a deficient number, since it is larger than the sum of its proper divisors (30020315368).

34305305432 is a wasteful number, since it uses less digits than its factorization.

34305305432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211546 (or 211542 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 32.

Adding to 34305305432 its reverse (23450350343), we get a palindrome (57755655775).

The spelling of 34305305432 in words is "thirty-four billion, three hundred five million, three hundred five thousand, four hundred thirty-two".