34810728 has 16 divisors (see below), whose sum is σ = 87026880. Its totient is φ = 11603568.

The previous prime is 34810723. The next prime is 34810729. The reversal of 34810728 is 82701843.

It is not an unprimeable number, because it can be changed into a prime (34810723) 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 3 ways as a sum of consecutive naturals, for example, 725200 + ... + 725247.

It is an arithmetic number, because the mean of its divisors is an integer number (5439180).

Almost surely, 2^34810728 is an apocalyptic number.

It is an amenable number.

34810728 is an abundant number, since it is smaller than the sum of its proper divisors (52216152).

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

34810728 is a wasteful number, since it uses less digits than its factorization.

34810728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450456 (or 1450452 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 34810728 is about 5900.0616945927. The cubic root of 34810728 is about 326.5159256381.

The spelling of 34810728 in words is "thirty-four million, eight hundred ten thousand, seven hundred twenty-eight".