434001025 has 6 divisors (see below), whose sum is σ = 538161302. Its totient is φ = 347200800.

The previous prime is 434001019. The next prime is 434001077. The reversal of 434001025 is 520100434.

It can be written as a sum of positive squares in 3 ways, for example, as 97535376 + 336465649 = 9876^2 + 18343^2 .

It is not a de Polignac number, because 434001025 - 2⁵ = 434000993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434000993 and 434001011.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8679996 + ... + 8680045.

Almost surely, 2^434001025 is an apocalyptic number.

It is an amenable number.

434001025 is a deficient number, since it is larger than the sum of its proper divisors (104160277).

434001025 is a wasteful number, since it uses less digits than its factorization.

434001025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17360051 (or 17360046 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 434001025 is about 20832.6912567724. The cubic root of 434001025 is about 757.1180238596.

Adding to 434001025 its reverse (520100434), we get a palindrome (954101459).

The spelling of 434001025 in words is "four hundred thirty-four million, one thousand, twenty-five".