34201625 has 8 divisors (see below), whose sum is σ = 42683784. Its totient is φ = 27361200.

The previous prime is 34201613. The next prime is 34201631. The reversal of 34201625 is 52610243.

It can be written as a sum of positive squares in 4 ways, for example, as 375769 + 33825856 = 613^2 + 5816^2 .

It is not a de Polignac number, because 34201625 - 2⁸ = 34201369 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34201625.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136682 + ... + 136931.

It is an arithmetic number, because the mean of its divisors is an integer number (5335473).

Almost surely, 2^34201625 is an apocalyptic number.

It is an amenable number.

34201625 is a deficient number, since it is larger than the sum of its proper divisors (8482159).

34201625 is an equidigital number, since it uses as much as digits as its factorization.

34201625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273628 (or 273618 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 34201625 is about 5848.2155398036. The cubic root of 34201625 is about 324.6002975807.

Adding to 34201625 its reverse (52610243), we get a palindrome (86811868).

The spelling of 34201625 in words is "thirty-four million, two hundred one thousand, six hundred twenty-five".