434354641 has 32 divisors (see below), whose sum is σ = 539343360. Its totient is φ = 341376000.

The previous prime is 434354633. The next prime is 434354647. The reversal of 434354641 is 146453434.

It is not a de Polignac number, because 434354641 - 2³ = 434354633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 434354597 and 434354606.

It is not an unprimeable number, because it can be changed into a prime (434354647) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 853095 + ... + 853603.

It is an arithmetic number, because the mean of its divisors is an integer number (16854480).

Almost surely, 2^434354641 is an apocalyptic number.

It is an amenable number.

434354641 is a deficient number, since it is larger than the sum of its proper divisors (104988719).

434354641 is a wasteful number, since it uses less digits than its factorization.

434354641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705.

The product of its digits is 69120, while the sum is 34.

The square root of 434354641 is about 20841.1765742724. The cubic root of 434354641 is about 757.3235966202.

The spelling of 434354641 in words is "four hundred thirty-four million, three hundred fifty-four thousand, six hundred forty-one".