434003225 has 24 divisors (see below), whose sum is σ = 568282080. Its totient is φ = 328798800.

The previous prime is 434003209. The next prime is 434003231. The reversal of 434003225 is 522300434.

It is not a de Polignac number, because 434003225 - 2⁴ = 434003209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 434003225.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 170210 + ... + 172740.

It is an arithmetic number, because the mean of its divisors is an integer number (23678420).

Almost surely, 2^434003225 is an apocalyptic number.

It is an amenable number.

434003225 is a deficient number, since it is larger than the sum of its proper divisors (134278855).

434003225 is an equidigital number, since it uses as much as digits as its factorization.

434003225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2598 (or 2555 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 434003225 is about 20832.7440583328. The cubic root of 434003225 is about 757.1193031629.

Adding to 434003225 its reverse (522300434), we get a palindrome (956303659).

The spelling of 434003225 in words is "four hundred thirty-four million, three thousand, two hundred twenty-five".