34130025 has 48 divisors (see below), whose sum is σ = 63835200. Its totient is φ = 17873280.

The previous prime is 34130017. The next prime is 34130029. The reversal of 34130025 is 52003143.

34130025 is a `hidden beast` number, since 341 + 300 + 25 = 666.

It is not a de Polignac number, because 34130025 - 2³ = 34130017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34130029) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39397 + ... + 40253.

It is an arithmetic number, because the mean of its divisors is an integer number (1329900).

Almost surely, 2^34130025 is an apocalyptic number.

It is an amenable number.

34130025 is a deficient number, since it is larger than the sum of its proper divisors (29705175).

34130025 is a wasteful number, since it uses less digits than its factorization.

34130025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935 (or 924 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 34130025 is about 5842.0908072367. The cubic root of 34130025 is about 324.3736259088.

Adding to 34130025 its reverse (52003143), we get a palindrome (86133168).

The spelling of 34130025 in words is "thirty-four million, one hundred thirty thousand, twenty-five".