34066625 has 8 divisors (see below), whose sum is σ = 42515304. Its totient is φ = 27253200.

The previous prime is 34066579. The next prime is 34066631. The reversal of 34066625 is 52666043.

It can be written as a sum of positive squares in 4 ways, for example, as 935089 + 33131536 = 967^2 + 5756^2 .

It is not a de Polignac number, because 34066625 - 2¹⁴ = 34050241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34066591 and 34066600.

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, 136142 + ... + 136391.

It is an arithmetic number, because the mean of its divisors is an integer number (5314413).

Almost surely, 2^34066625 is an apocalyptic number.

It is an amenable number.

34066625 is a deficient number, since it is larger than the sum of its proper divisors (8448679).

34066625 is an equidigital number, since it uses as much as digits as its factorization.

34066625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272548 (or 272538 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 34066625 is about 5836.6621454389. The cubic root of 34066625 is about 324.1726490556.

The spelling of 34066625 in words is "thirty-four million, sixty-six thousand, six hundred twenty-five".