434242041 has 4 divisors (see below), whose sum is σ = 578989392. Its totient is φ = 289494692.

The previous prime is 434242037. The next prime is 434242043. The reversal of 434242041 is 140242434.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 434242041 - 2² = 434242037 is a prime.

It is not an unprimeable number, because it can be changed into a prime (434242043) 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, 72373671 + ... + 72373676.

It is an arithmetic number, because the mean of its divisors is an integer number (144747348).

Almost surely, 2^434242041 is an apocalyptic number.

It is an amenable number.

434242041 is a deficient number, since it is larger than the sum of its proper divisors (144747351).

434242041 is a wasteful number, since it uses less digits than its factorization.

434242041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144747350.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 434242041 is about 20838.4750161810. The cubic root of 434242041 is about 757.2581493269.

Adding to 434242041 its reverse (140242434), we get a palindrome (574484475).

The spelling of 434242041 in words is "four hundred thirty-four million, two hundred forty-two thousand, forty-one".