434534425 has 24 divisors (see below), whose sum is σ = 581837760. Its totient is φ = 320020800.

The previous prime is 434534363. The next prime is 434534431. The reversal of 434534425 is 524435434.

It is a de Polignac number, because none of the positive numbers 2^k-434534425 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134580 + ... + 137770.

It is an arithmetic number, because the mean of its divisors is an integer number (24243240).

Almost surely, 2^434534425 is an apocalyptic number.

It is an amenable number.

434534425 is a deficient number, since it is larger than the sum of its proper divisors (147303335).

434534425 is a wasteful number, since it uses less digits than its factorization.

434534425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3633 (or 3628 counting only the distinct ones).

The product of its digits is 115200, while the sum is 34.

The square root of 434534425 is about 20845.4893202342. The cubic root of 434534425 is about 757.4280703012.

Adding to 434534425 its reverse (524435434), we get a palindrome (958969859).

The spelling of 434534425 in words is "four hundred thirty-four million, five hundred thirty-four thousand, four hundred twenty-five".