34821055 has 4 divisors (see below), whose sum is σ = 41785272. Its totient is φ = 27856840.

The previous prime is 34821047. The next prime is 34821109. The reversal of 34821055 is 55012843.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 34821055 - 2³ = 34821047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3482101 + ... + 3482110.

It is an arithmetic number, because the mean of its divisors is an integer number (10446318).

Almost surely, 2^34821055 is an apocalyptic number.

34821055 is a deficient number, since it is larger than the sum of its proper divisors (6964217).

34821055 is an equidigital number, since it uses as much as digits as its factorization.

34821055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6964216.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 34821055 is about 5900.9367900360. The cubic root of 34821055 is about 326.5482106718.

Adding to 34821055 its reverse (55012843), we get a palindrome (89833898).

The spelling of 34821055 in words is "thirty-four million, eight hundred twenty-one thousand, fifty-five".