34324225 has 12 divisors (see below), whose sum is σ = 45836476. Its totient is φ = 25346880.

The previous prime is 34324187. The next prime is 34324229. The reversal of 34324225 is 52242343.

It can be written as a sum of positive squares in 6 ways, for example, as 788544 + 33535681 = 888^2 + 5791^2 .

It is not a de Polignac number, because 34324225 - 2⁷ = 34324097 is a prime.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (25).

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 34324225.

It is not an unprimeable number, because it can be changed into a prime (34324229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52482 + ... + 53131.

Almost surely, 2^34324225 is an apocalyptic number.

It is an amenable number.

34324225 is a deficient number, since it is larger than the sum of its proper divisors (11512251).

34324225 is a wasteful number, since it uses less digits than its factorization.

34324225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105636 (or 105631 counting only the distinct ones).

The product of its digits is 5760, while the sum is 25.

The square root of 34324225 is about 5858.6879930578. The cubic root of 34324225 is about 324.9876918416.

Adding to 34324225 its reverse (52242343), we get a palindrome (86566568).

The spelling of 34324225 in words is "thirty-four million, three hundred twenty-four thousand, two hundred twenty-five".