34839222 has 32 divisors (see below), whose sum is σ = 80486784. Its totient is φ = 9936000.

The previous prime is 34839221. The next prime is 34839241. The reversal of 34839222 is 22293843.

34839222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34839221) 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 15 ways as a sum of consecutive naturals, for example, 14404 + ... + 16647.

It is an arithmetic number, because the mean of its divisors is an integer number (2515212).

Almost surely, 2^34839222 is an apocalyptic number.

34839222 is an abundant number, since it is smaller than the sum of its proper divisors (45647562).

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

34839222 is a wasteful number, since it uses less digits than its factorization.

34839222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31084.

The product of its digits is 20736, while the sum is 33.

The square root of 34839222 is about 5902.4759211707. The cubic root of 34839222 is about 326.6049902070.

The spelling of 34839222 in words is "thirty-four million, eight hundred thirty-nine thousand, two hundred twenty-two".