434671925 has 24 divisors (see below), whose sum is σ = 558035712. Its totient is φ = 335520000.

The previous prime is 434671901. The next prime is 434671931. The reversal of 434671925 is 529176434.

It is not a de Polignac number, because 434671925 - 2²⁴ = 417894709 is a prime.

It is a congruent number.

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, 361325 + ... + 362525.

It is an arithmetic number, because the mean of its divisors is an integer number (23251488).

Almost surely, 2^434671925 is an apocalyptic number.

It is an amenable number.

434671925 is a deficient number, since it is larger than the sum of its proper divisors (123363787).

434671925 is a wasteful number, since it uses less digits than its factorization.

434671925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1709 (or 1704 counting only the distinct ones).

The product of its digits is 181440, while the sum is 41.

The square root of 434671925 is about 20848.7871349870. The cubic root of 434671925 is about 757.5079530220.

The spelling of 434671925 in words is "four hundred thirty-four million, six hundred seventy-one thousand, nine hundred twenty-five".