434004041 has 4 divisors (see below), whose sum is σ = 434071572. Its totient is φ = 433936512.

The previous prime is 434004037. The next prime is 434004047. The reversal of 434004041 is 140400434.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 34164025 + 399840016 = 5845^2 + 19996^2 .

It is a cyclic number.

It is not a de Polignac number, because 434004041 - 2² = 434004037 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434004047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22976 + ... + 37361.

It is an arithmetic number, because the mean of its divisors is an integer number (108517893).

Almost surely, 2^434004041 is an apocalyptic number.

It is an amenable number.

434004041 is a deficient number, since it is larger than the sum of its proper divisors (67531).

434004041 is an equidigital number, since it uses as much as digits as its factorization.

434004041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67530.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 434004041 is about 20832.7636428775. The cubic root of 434004041 is about 757.1197776670.

Adding to 434004041 its reverse (140400434), we get a palindrome (574404475).

The spelling of 434004041 in words is "four hundred thirty-four million, four thousand, forty-one".