34155325 has 6 divisors (see below), whose sum is σ = 42352634. Its totient is φ = 27324240.

The previous prime is 34155307. The next prime is 34155371. The reversal of 34155325 is 52355143.

It can be written as a sum of positive squares in 3 ways, for example, as 178084 + 33977241 = 422^2 + 5829^2 .

It is not a de Polignac number, because 34155325 - 2¹¹ = 34153277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34155293 and 34155302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 683082 + ... + 683131.

Almost surely, 2^34155325 is an apocalyptic number.

It is an amenable number.

34155325 is a deficient number, since it is larger than the sum of its proper divisors (8197309).

34155325 is a wasteful number, since it uses less digits than its factorization.

34155325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366223 (or 1366218 counting only the distinct ones).

The product of its digits is 9000, while the sum is 28.

The square root of 34155325 is about 5844.2557267799. The cubic root of 34155325 is about 324.4537569738.

The spelling of 34155325 in words is "thirty-four million, one hundred fifty-five thousand, three hundred twenty-five".