34844427 has 6 divisors (see below), whose sum is σ = 50330852. Its totient is φ = 23229612.

The previous prime is 34844387. The next prime is 34844477. The reversal of 34844427 is 72444843.

It is a happy number.

34844427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-34844427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34844391 and 34844400.

It is not an unprimeable number, because it can be changed into a prime (34844477) 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 5 ways as a sum of consecutive naturals, for example, 1935793 + ... + 1935810.

Almost surely, 2^34844427 is an apocalyptic number.

34844427 is a deficient number, since it is larger than the sum of its proper divisors (15486425).

34844427 is a wasteful number, since it uses less digits than its factorization.

34844427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3871609 (or 3871606 counting only the distinct ones).

The product of its digits is 86016, while the sum is 36.

The square root of 34844427 is about 5902.9168213689. The cubic root of 34844427 is about 326.6212543888.

The spelling of 34844427 in words is "thirty-four million, eight hundred forty-four thousand, four hundred twenty-seven".