34339021934 has 24 divisors (see below), whose sum is σ = 59924523168. Its totient is φ = 14715143520.

The previous prime is 34339021921. The next prime is 34339021949. The reversal of 34339021934 is 43912093343.

It is a junction number, because it is equal to n+sod(n) for n = 34339021891 and 34339021900.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1650074 + ... + 1670754.

It is an arithmetic number, because the mean of its divisors is an integer number (2496855132).

Almost surely, 2^34339021934 is an apocalyptic number.

34339021934 is a deficient number, since it is larger than the sum of its proper divisors (25585501234).

34339021934 is a wasteful number, since it uses less digits than its factorization.

34339021934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37640 (or 37633 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 41.

The spelling of 34339021934 in words is "thirty-four billion, three hundred thirty-nine million, twenty-one thousand, nine hundred thirty-four".