34840734 has 16 divisors (see below), whose sum is σ = 71381520. Its totient is φ = 11330240.

The previous prime is 34840733. The next prime is 34840753. The reversal of 34840734 is 43704843.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 34840695 and 34840704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34840733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70569 + ... + 71060.

It is an arithmetic number, because the mean of its divisors is an integer number (4461345).

Almost surely, 2^34840734 is an apocalyptic number.

34840734 is an abundant number, since it is smaller than the sum of its proper divisors (36540786).

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

34840734 is a wasteful number, since it uses less digits than its factorization.

34840734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141675.

The product of its (nonzero) digits is 32256, while the sum is 33.

The square root of 34840734 is about 5902.6040016250. The cubic root of 34840734 is about 326.6097149547.

The spelling of 34840734 in words is "thirty-four million, eight hundred forty thousand, seven hundred thirty-four".