34422425 has 6 divisors (see below), whose sum is σ = 42683838. Its totient is φ = 27537920.

The previous prime is 34422419. The next prime is 34422457. The reversal of 34422425 is 52422443.

It is a happy number.

34422425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 817216 + 33605209 = 904^2 + 5797^2 .

It is not a de Polignac number, because 34422425 - 2⁸ = 34422169 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34422394 and 34422403.

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 5 ways as a sum of consecutive naturals, for example, 688424 + ... + 688473.

It is an arithmetic number, because the mean of its divisors is an integer number (7113973).

Almost surely, 2^34422425 is an apocalyptic number.

It is an amenable number.

34422425 is a deficient number, since it is larger than the sum of its proper divisors (8261413).

34422425 is a wasteful number, since it uses less digits than its factorization.

34422425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376907 (or 1376902 counting only the distinct ones).

The product of its digits is 7680, while the sum is 26.

The square root of 34422425 is about 5867.0627233736. The cubic root of 34422425 is about 325.2973216050.

Adding to 34422425 its reverse (52422443), we get a palindrome (86844868).

The spelling of 34422425 in words is "thirty-four million, four hundred twenty-two thousand, four hundred twenty-five".