4345822 has 16 divisors (see below), whose sum is σ = 7141680. Its totient is φ = 1971072.

The previous prime is 4345819. The next prime is 4345837. The reversal of 4345822 is 2285434.

It is a d-powerful number, because it can be written as 4⁶ + 3¹⁰ + 4¹¹ + 5⁷ + 8 + 2¹¹ + 2¹³ .

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 118 + ... + 2950.

It is an arithmetic number, because the mean of its divisors is an integer number (446355).

Almost surely, 2^4345822 is an apocalyptic number.

4345822 is a deficient number, since it is larger than the sum of its proper divisors (2795858).

4345822 is a wasteful number, since it uses less digits than its factorization.

4345822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2907.

The product of its digits is 7680, while the sum is 28.

The square root of 4345822 is about 2084.6635220102. The cubic root of 4345822 is about 163.1889111635.

The spelling of 4345822 in words is "four million, three hundred forty-five thousand, eight hundred twenty-two".