34729180 has 12 divisors (see below), whose sum is σ = 72931320. Its totient is φ = 13891664.

The previous prime is 34729171. The next prime is 34729183. The reversal of 34729180 is 8192743.

34729180 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×34729180² = 2412231886944800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34729183) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 868210 + ... + 868249.

It is an arithmetic number, because the mean of its divisors is an integer number (6077610).

Almost surely, 2^34729180 is an apocalyptic number.

It is an amenable number.

34729180 is an abundant number, since it is smaller than the sum of its proper divisors (38202140).

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

34729180 is a wasteful number, since it uses less digits than its factorization.

34729180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736468 (or 1736466 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 34729180 is about 5893.1468673367. The cubic root of 34729180 is about 326.2607596653.

The spelling of 34729180 in words is "thirty-four million, seven hundred twenty-nine thousand, one hundred eighty".