34821348 has 12 divisors (see below), whose sum is σ = 81249840. Its totient is φ = 11607112.

The previous prime is 34821343. The next prime is 34821349. The reversal of 34821348 is 84312843.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (34821343) 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, 1450878 + ... + 1450901.

It is an arithmetic number, because the mean of its divisors is an integer number (6770820).

Almost surely, 2^34821348 is an apocalyptic number.

It is an amenable number.

34821348 is an abundant number, since it is smaller than the sum of its proper divisors (46428492).

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

34821348 is a wasteful number, since it uses less digits than its factorization.

34821348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2901786 (or 2901784 counting only the distinct ones).

The product of its digits is 18432, while the sum is 33.

The square root of 34821348 is about 5900.9616165503. The cubic root of 34821348 is about 326.5491265770.

The spelling of 34821348 in words is "thirty-four million, eight hundred twenty-one thousand, three hundred forty-eight".