34061720 has 64 divisors (see below), whose sum is σ = 95558400. Its totient is φ = 10615680.

The previous prime is 34061717. The next prime is 34061749. The reversal of 34061720 is 2716043.

34061720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2450 + ... + 8609.

It is an arithmetic number, because the mean of its divisors is an integer number (1493100).

Almost surely, 2^34061720 is an apocalyptic number.

It is an amenable number.

34061720 is an abundant number, since it is smaller than the sum of its proper divisors (61496680).

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

34061720 is a wasteful number, since it uses less digits than its factorization.

34061720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11088 (or 11084 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 34061720 is about 5836.2419415237. The cubic root of 34061720 is about 324.1570899058.

Adding to 34061720 its reverse (2716043), we get a palindrome (36777763).

The spelling of 34061720 in words is "thirty-four million, sixty-one thousand, seven hundred twenty".