34356425 has 6 divisors (see below), whose sum is σ = 42601998. Its totient is φ = 27485120.

The previous prime is 34356419. The next prime is 34356433. The reversal of 34356425 is 52465343.

It can be written as a sum of positive squares in 3 ways, for example, as 7689529 + 26666896 = 2773^2 + 5164^2 .

It is not a de Polignac number, because 34356425 - 2⁸ = 34356169 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 = 34356391 and 34356400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 687104 + ... + 687153.

It is an arithmetic number, because the mean of its divisors is an integer number (7100333).

Almost surely, 2^34356425 is an apocalyptic number.

It is an amenable number.

34356425 is a deficient number, since it is larger than the sum of its proper divisors (8245573).

34356425 is a wasteful number, since it uses less digits than its factorization.

34356425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374267 (or 1374262 counting only the distinct ones).

The product of its digits is 43200, while the sum is 32.

The square root of 34356425 is about 5861.4354044039. The cubic root of 34356425 is about 325.0892851337.

The spelling of 34356425 in words is "thirty-four million, three hundred fifty-six thousand, four hundred twenty-five".