34231734428 has 24 divisors (see below), whose sum is σ = 60324241824. Its totient is φ = 16996320000.

The previous prime is 34231734401. The next prime is 34231734457. The reversal of 34231734428 is 82443713243.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

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, 1958528 + ... + 1975928.

It is an arithmetic number, because the mean of its divisors is an integer number (2513510076).

Almost surely, 2^34231734428 is an apocalyptic number.

It is an amenable number.

34231734428 is a deficient number, since it is larger than the sum of its proper divisors (26092507396).

34231734428 is a wasteful number, since it uses less digits than its factorization.

34231734428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20813 (or 20811 counting only the distinct ones).

The product of its digits is 387072, while the sum is 41.

The spelling of 34231734428 in words is "thirty-four billion, two hundred thirty-one million, seven hundred thirty-four thousand, four hundred twenty-eight".