434342435 has 12 divisors (see below), whose sum is σ = 553675728. Its totient is φ = 327033216.

The previous prime is 434342431. The next prime is 434342443. The reversal of 434342435 is 534243434.

It is not a de Polignac number, because 434342435 - 2² = 434342431 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434342431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148847 + ... + 151736.

It is an arithmetic number, because the mean of its divisors is an integer number (46139644).

Almost surely, 2^434342435 is an apocalyptic number.

434342435 is a deficient number, since it is larger than the sum of its proper divisors (119333293).

434342435 is a wasteful number, since it uses less digits than its factorization.

434342435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300622 (or 300605 counting only the distinct ones).

The product of its digits is 69120, while the sum is 32.

The square root of 434342435 is about 20840.8837384598. The cubic root of 434342435 is about 757.3165025873.

Adding to 434342435 its reverse (534243434), we get a palindrome (968585869).

Subtracting 434342435 from its reverse (534243434), we obtain a palindrome (99900999).

The spelling of 434342435 in words is "four hundred thirty-four million, three hundred forty-two thousand, four hundred thirty-five".