434930025 has 24 divisors (see below), whose sum is σ = 729221184. Its totient is φ = 228692800.

The previous prime is 434930021. The next prime is 434930047. The reversal of 434930025 is 520039434.

It is not a de Polignac number, because 434930025 - 2² = 434930021 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 434929974 and 434930001.

It is not an unprimeable number, because it can be changed into a prime (434930021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35514 + ... + 46163.

It is an arithmetic number, because the mean of its divisors is an integer number (30384216).

Almost surely, 2^434930025 is an apocalyptic number.

It is an amenable number.

434930025 is a deficient number, since it is larger than the sum of its proper divisors (294291159).

434930025 is a wasteful number, since it uses less digits than its factorization.

434930025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81761 (or 81756 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 434930025 is about 20854.9760249203. The cubic root of 434930025 is about 757.6578546735.

Adding to 434930025 its reverse (520039434), we get a palindrome (954969459).

The spelling of 434930025 in words is "four hundred thirty-four million, nine hundred thirty thousand, twenty-five".